[{"month":"05","title":"Using sideband transitions for two-qubit operations in superconducting circuits","oa":1,"status":"public","publisher":"American Physical Society","_id":"1766","author":[{"first_name":"Peter","last_name":"Leek","full_name":"Leek, Peter J"},{"full_name":"Filipp, Stefan","first_name":"Stefan","last_name":"Filipp"},{"first_name":"Patrick","last_name":"Maurer","full_name":"Maurer, Patrick"},{"first_name":"Matthias","last_name":"Baur","full_name":"Baur, Matthias P"},{"first_name":"R","last_name":"Bianchetti","full_name":"Bianchetti, R"},{"full_name":"Johannes Fink","orcid":"0000-0001-8112-028X","first_name":"Johannes M","last_name":"Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Göppl, M","last_name":"Göppl","first_name":"M"},{"full_name":"Steffen, L. Kraig","first_name":"L.","last_name":"Steffen"},{"full_name":"Wallraff, Andreas","first_name":"Andreas","last_name":"Wallraff"}],"day":"01","year":"2009","extern":1,"date_updated":"2021-01-12T06:53:04Z","abstract":[{"lang":"eng","text":"We demonstrate the time-resolved driving of two-photon blue sideband transitions between superconducting qubits and a transmission line resonator. As an example of using these sideband transitions for a two-qubit operation, we implement a pulse sequence that first entangles one qubit with the resonator and subsequently distributes the entanglement between two qubits. We show the generation of 75% fidelity Bell states by this method. The full density matrix of the two-qubit system is extracted using joint measurement and quantum state tomography and shows close agreement with numerical simulation."}],"issue":"18","acknowledgement":"This work was supported by ETH Zurich, the Swiss National Science Foundation, and by the EC via the EuroSQIP project and the Marie-Curie program (P. J. L.)","quality_controlled":0,"intvolume":"        79","citation":{"ama":"Leek P, Filipp S, Maurer P, et al. Using sideband transitions for two-qubit operations in superconducting circuits. <i>Physical Review B - Condensed Matter and Materials Physics</i>. 2009;79(18). doi:<a href=\"https://doi.org/10.1103/PhysRevB.79.180511\">10.1103/PhysRevB.79.180511</a>","ieee":"P. Leek <i>et al.</i>, “Using sideband transitions for two-qubit operations in superconducting circuits,” <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 79, no. 18. American Physical Society, 2009.","short":"P. Leek, S. Filipp, P. Maurer, M. Baur, R. Bianchetti, J.M. Fink, M. Göppl, L. Steffen, A. Wallraff, Physical Review B - Condensed Matter and Materials Physics 79 (2009).","mla":"Leek, Peter, et al. “Using Sideband Transitions for Two-Qubit Operations in Superconducting Circuits.” <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 79, no. 18, American Physical Society, 2009, doi:<a href=\"https://doi.org/10.1103/PhysRevB.79.180511\">10.1103/PhysRevB.79.180511</a>.","ista":"Leek P, Filipp S, Maurer P, Baur M, Bianchetti R, Fink JM, Göppl M, Steffen L, Wallraff A. 2009. Using sideband transitions for two-qubit operations in superconducting circuits. Physical Review B - Condensed Matter and Materials Physics. 79(18).","apa":"Leek, P., Filipp, S., Maurer, P., Baur, M., Bianchetti, R., Fink, J. M., … Wallraff, A. (2009). Using sideband transitions for two-qubit operations in superconducting circuits. <i>Physical Review B - Condensed Matter and Materials Physics</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevB.79.180511\">https://doi.org/10.1103/PhysRevB.79.180511</a>","chicago":"Leek, Peter, Stefan Filipp, Patrick Maurer, Matthias Baur, R Bianchetti, Johannes M Fink, M Göppl, L. Steffen, and Andreas Wallraff. “Using Sideband Transitions for Two-Qubit Operations in Superconducting Circuits.” <i>Physical Review B - Condensed Matter and Materials Physics</i>. American Physical Society, 2009. <a href=\"https://doi.org/10.1103/PhysRevB.79.180511\">https://doi.org/10.1103/PhysRevB.79.180511</a>."},"volume":79,"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/0812.2678"}],"publist_id":"5354","date_published":"2009-05-01T00:00:00Z","type":"journal_article","date_created":"2018-12-11T11:53:54Z","publication":"Physical Review B - Condensed Matter and Materials Physics","publication_status":"published","doi":"10.1103/PhysRevB.79.180511"},{"_id":"1767","author":[{"first_name":"Matthias","last_name":"Baur","full_name":"Baur, Matthias P"},{"full_name":"Filipp, Stefan","first_name":"Stefan","last_name":"Filipp"},{"full_name":"Bianchetti, R","first_name":"R","last_name":"Bianchetti"},{"full_name":"Johannes Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","last_name":"Fink","first_name":"Johannes M","orcid":"0000-0001-8112-028X"},{"last_name":"Göppl","first_name":"M","full_name":"Göppl, M"},{"full_name":"Steffen, L. Kraig","last_name":"Steffen","first_name":"L."},{"first_name":"Peter","last_name":"Leek","full_name":"Leek, Peter J"},{"full_name":"Blais, Alexandre","first_name":"Alexandre","last_name":"Blais"},{"first_name":"Andreas","last_name":"Wallraff","full_name":"Wallraff, Andreas"}],"year":"2009","extern":1,"day":"19","abstract":[{"lang":"eng","text":"We present spectroscopic measurements of the Autler-Townes doublet and the sidebands of the Mollow triplet in a driven superconducting qubit. The ground to first excited state transition of the qubit is strongly pumped while the resulting dressed qubit spectrum is probed with a weak tone. The corresponding transitions are detected using dispersive readout of the qubit coupled off resonantly to a microwave transmission line resonator. The observed frequencies of the Autler-Townes and Mollow spectral lines are in good agreement with a dispersive Jaynes-Cummings model taking into account higher excited qubit states and dispersive level shifts due to off-resonant drives."}],"issue":"24","acknowledgement":"This work was supported by the Swiss National Science Foundation and by ETH Zürich. P. J. L. acknowledges support from the EC via an Intra-European Marie-Curie Fellowship. A. B. was supported by NSERC, CIFAR, FQRNT, and Alfred P. Sloan Foundation","date_updated":"2021-01-12T06:53:04Z","month":"06","oa":1,"title":"Measurement of autler-townes and mollow transitions in a strongly driven superconducting qubit","status":"public","publisher":"American Physical Society","date_published":"2009-06-19T00:00:00Z","type":"journal_article","publication":"Physical Review Letters","date_created":"2018-12-11T11:53:54Z","doi":"10.1103/PhysRevLett.102.243602","publication_status":"published","citation":{"ieee":"M. Baur <i>et al.</i>, “Measurement of autler-townes and mollow transitions in a strongly driven superconducting qubit,” <i>Physical Review Letters</i>, vol. 102, no. 24. American Physical Society, 2009.","ama":"Baur M, Filipp S, Bianchetti R, et al. Measurement of autler-townes and mollow transitions in a strongly driven superconducting qubit. <i>Physical Review Letters</i>. 2009;102(24). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.102.243602\">10.1103/PhysRevLett.102.243602</a>","short":"M. Baur, S. Filipp, R. Bianchetti, J.M. Fink, M. Göppl, L. Steffen, P. Leek, A. Blais, A. Wallraff, Physical Review Letters 102 (2009).","apa":"Baur, M., Filipp, S., Bianchetti, R., Fink, J. M., Göppl, M., Steffen, L., … Wallraff, A. (2009). Measurement of autler-townes and mollow transitions in a strongly driven superconducting qubit. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.102.243602\">https://doi.org/10.1103/PhysRevLett.102.243602</a>","mla":"Baur, Matthias, et al. “Measurement of Autler-Townes and Mollow Transitions in a Strongly Driven Superconducting Qubit.” <i>Physical Review Letters</i>, vol. 102, no. 24, American Physical Society, 2009, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.102.243602\">10.1103/PhysRevLett.102.243602</a>.","ista":"Baur M, Filipp S, Bianchetti R, Fink JM, Göppl M, Steffen L, Leek P, Blais A, Wallraff A. 2009. Measurement of autler-townes and mollow transitions in a strongly driven superconducting qubit. Physical Review Letters. 102(24).","chicago":"Baur, Matthias, Stefan Filipp, R Bianchetti, Johannes M Fink, M Göppl, L. Steffen, Peter Leek, Alexandre Blais, and Andreas Wallraff. “Measurement of Autler-Townes and Mollow Transitions in a Strongly Driven Superconducting Qubit.” <i>Physical Review Letters</i>. American Physical Society, 2009. <a href=\"https://doi.org/10.1103/PhysRevLett.102.243602\">https://doi.org/10.1103/PhysRevLett.102.243602</a>."},"intvolume":"       102","volume":102,"quality_controlled":0,"main_file_link":[{"url":"http://arxiv.org/abs/0812.4384","open_access":"1"}],"publist_id":"5352"},{"publisher":"American Physical Society","status":"public","title":"Two-qubit state tomography using a joint dispersive readout","oa":1,"month":"05","date_updated":"2021-01-12T06:53:04Z","issue":"20","acknowledgement":"This work was supported by Swiss National Science Foundation (SNF) and ETH Zurich. P. J. L. was supported by the EC with a MC-EIF, J. M. G. by CIFAR, MRI, MITACS, and NSERC, and A. B. by NSERC and CIFAR","abstract":[{"lang":"eng","text":"Quantum state tomography is an important tool in quantum information science for complete characterization of multiqubit states and their correlations. Here we report a method to perform a joint simultaneous readout of two superconducting qubits dispersively coupled to the same mode of a microwave transmission line resonator. The nonlinear dependence of the resonator transmission on the qubit state dependent cavity frequency allows us to extract the full two-qubit correlations without the need for single-shot readout of individual qubits. We employ standard tomographic techniques to reconstruct the density matrix of two-qubit quantum states."}],"day":"18","extern":1,"year":"2009","author":[{"last_name":"Filipp","first_name":"Stefan","full_name":"Filipp, Stefan"},{"last_name":"Maurer","first_name":"Patrick","full_name":"Maurer, Patrick"},{"full_name":"Leek, Peter J","first_name":"Peter","last_name":"Leek"},{"last_name":"Baur","first_name":"Matthias","full_name":"Baur, Matthias P"},{"first_name":"R","last_name":"Bianchetti","full_name":"Bianchetti, R"},{"first_name":"Johannes M","orcid":"0000-0001-8112-028X","last_name":"Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","full_name":"Johannes Fink"},{"last_name":"Göppl","first_name":"M","full_name":"Göppl, M"},{"full_name":"Steffen, L. Kraig","first_name":"L.","last_name":"Steffen"},{"full_name":"Gambetta, Jay M","first_name":"Jay","last_name":"Gambetta"},{"first_name":"Alexandre","last_name":"Blais","full_name":"Blais, Alexandre"},{"full_name":"Wallraff, Andreas","first_name":"Andreas","last_name":"Wallraff"}],"_id":"1768","main_file_link":[{"url":"http://arxiv.org/abs/0812.2485","open_access":"1"}],"publist_id":"5353","intvolume":"       102","quality_controlled":0,"volume":102,"citation":{"ieee":"S. Filipp <i>et al.</i>, “Two-qubit state tomography using a joint dispersive readout,” <i>Physical Review Letters</i>, vol. 102, no. 20. American Physical Society, 2009.","ama":"Filipp S, Maurer P, Leek P, et al. Two-qubit state tomography using a joint dispersive readout. <i>Physical Review Letters</i>. 2009;102(20). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.102.200402\">10.1103/PhysRevLett.102.200402</a>","short":"S. Filipp, P. Maurer, P. Leek, M. Baur, R. Bianchetti, J.M. Fink, M. Göppl, L. Steffen, J. Gambetta, A. Blais, A. Wallraff, Physical Review Letters 102 (2009).","chicago":"Filipp, Stefan, Patrick Maurer, Peter Leek, Matthias Baur, R Bianchetti, Johannes M Fink, M Göppl, et al. “Two-Qubit State Tomography Using a Joint Dispersive Readout.” <i>Physical Review Letters</i>. American Physical Society, 2009. <a href=\"https://doi.org/10.1103/PhysRevLett.102.200402\">https://doi.org/10.1103/PhysRevLett.102.200402</a>.","apa":"Filipp, S., Maurer, P., Leek, P., Baur, M., Bianchetti, R., Fink, J. M., … Wallraff, A. (2009). Two-qubit state tomography using a joint dispersive readout. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.102.200402\">https://doi.org/10.1103/PhysRevLett.102.200402</a>","mla":"Filipp, Stefan, et al. “Two-Qubit State Tomography Using a Joint Dispersive Readout.” <i>Physical Review Letters</i>, vol. 102, no. 20, American Physical Society, 2009, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.102.200402\">10.1103/PhysRevLett.102.200402</a>.","ista":"Filipp S, Maurer P, Leek P, Baur M, Bianchetti R, Fink JM, Göppl M, Steffen L, Gambetta J, Blais A, Wallraff A. 2009. Two-qubit state tomography using a joint dispersive readout. Physical Review Letters. 102(20)."},"publication_status":"published","doi":"10.1103/PhysRevLett.102.200402","date_created":"2018-12-11T11:53:54Z","publication":"Physical Review Letters","type":"journal_article","date_published":"2009-05-18T00:00:00Z"},{"title":"Dressed collective qubit states and the Tavis-Cummings model in circuit QED","oa":1,"status":"public","publisher":"American Physical Society","month":"08","day":"17","year":"2009","extern":1,"date_updated":"2021-01-12T06:53:05Z","issue":"8","abstract":[{"text":"We present an ideal realization of the Tavis-Cummings model in the absence of atom number and coupling fluctuations by embedding a discrete number of fully controllable superconducting qubits at fixed positions into a transmission line resonator. Measuring the vacuum Rabi mode splitting with one, two, and three qubits strongly coupled to the cavity field, we explore both bright and dark dressed collective multiqubit states and observe the discrete N scaling of the collective dipole coupling strength. Our experiments demonstrate a novel approach to explore collective states, such as the W state, in a fully globally and locally controllable quantum system. Our scalable approach is interesting for solid-state quantum information processing and for fundamental multiatom quantum optics experiments with fixed atom numbers.","lang":"eng"}],"acknowledgement":"This work was supported by SNF Grant No. 200021-111899 and ETHZ. P. J. L. was supported by the EU with a MC-EIF. A. B. was supported by NSERC, CIFAR, and the Alfred P. Sloan Foundation","_id":"1769","author":[{"full_name":"Johannes Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","last_name":"Fink","first_name":"Johannes M","orcid":"0000-0001-8112-028X"},{"full_name":"Bianchetti, R","last_name":"Bianchetti","first_name":"R"},{"last_name":"Baur","first_name":"Matthias","full_name":"Baur, Matthias P"},{"full_name":"Göppl, M","first_name":"M","last_name":"Göppl"},{"first_name":"L.","last_name":"Steffen","full_name":"Steffen, L. Kraig"},{"first_name":"Stefan","last_name":"Filipp","full_name":"Filipp, Stefan"},{"first_name":"Peter","last_name":"Leek","full_name":"Leek, Peter J"},{"full_name":"Blais, Alexandre","first_name":"Alexandre","last_name":"Blais"},{"full_name":"Wallraff, Andreas","last_name":"Wallraff","first_name":"Andreas"}],"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/0812.2651"}],"publist_id":"5350","citation":{"short":"J.M. Fink, R. Bianchetti, M. Baur, M. Göppl, L. Steffen, S. Filipp, P. Leek, A. Blais, A. Wallraff, Physical Review Letters 103 (2009).","ama":"Fink JM, Bianchetti R, Baur M, et al. Dressed collective qubit states and the Tavis-Cummings model in circuit QED. <i>Physical Review Letters</i>. 2009;103(8). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.103.083601\">10.1103/PhysRevLett.103.083601</a>","ieee":"J. M. Fink <i>et al.</i>, “Dressed collective qubit states and the Tavis-Cummings model in circuit QED,” <i>Physical Review Letters</i>, vol. 103, no. 8. American Physical Society, 2009.","chicago":"Fink, Johannes M, R Bianchetti, Matthias Baur, M Göppl, L. Steffen, Stefan Filipp, Peter Leek, Alexandre Blais, and Andreas Wallraff. “Dressed Collective Qubit States and the Tavis-Cummings Model in Circuit QED.” <i>Physical Review Letters</i>. American Physical Society, 2009. <a href=\"https://doi.org/10.1103/PhysRevLett.103.083601\">https://doi.org/10.1103/PhysRevLett.103.083601</a>.","mla":"Fink, Johannes M., et al. “Dressed Collective Qubit States and the Tavis-Cummings Model in Circuit QED.” <i>Physical Review Letters</i>, vol. 103, no. 8, American Physical Society, 2009, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.103.083601\">10.1103/PhysRevLett.103.083601</a>.","ista":"Fink JM, Bianchetti R, Baur M, Göppl M, Steffen L, Filipp S, Leek P, Blais A, Wallraff A. 2009. Dressed collective qubit states and the Tavis-Cummings model in circuit QED. Physical Review Letters. 103(8).","apa":"Fink, J. M., Bianchetti, R., Baur, M., Göppl, M., Steffen, L., Filipp, S., … Wallraff, A. (2009). Dressed collective qubit states and the Tavis-Cummings model in circuit QED. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.103.083601\">https://doi.org/10.1103/PhysRevLett.103.083601</a>"},"volume":103,"quality_controlled":0,"intvolume":"       103","date_created":"2018-12-11T11:53:55Z","publication":"Physical Review Letters","publication_status":"published","doi":"10.1103/PhysRevLett.103.083601","date_published":"2009-08-17T00:00:00Z","type":"journal_article"},{"month":"10","publisher":"American Physical Society","status":"public","title":"Dynamics of dispersive single-qubit readout in circuit quantum electrodynamics","oa":1,"author":[{"full_name":"Bianchetti, R","first_name":"R","last_name":"Bianchetti"},{"full_name":"Filipp, Stefan","last_name":"Filipp","first_name":"Stefan"},{"last_name":"Baur","first_name":"Matthias","full_name":"Baur, Matthias P"},{"full_name":"Johannes Fink","orcid":"0000-0001-8112-028X","first_name":"Johannes M","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","last_name":"Fink"},{"full_name":"Göppl, M","last_name":"Göppl","first_name":"M"},{"first_name":"Peter","last_name":"Leek","full_name":"Leek, Peter J"},{"last_name":"Steffen","first_name":"L.","full_name":"Steffen, L. Kraig"},{"full_name":"Blais, Alexandre","first_name":"Alexandre","last_name":"Blais"},{"last_name":"Wallraff","first_name":"Andreas","full_name":"Wallraff, Andreas"}],"_id":"1770","date_updated":"2021-01-12T06:53:05Z","acknowledgement":"This work was supported by the SNF Project No. 111899 and ETH Zurich. A.B. was supported by NSERC, CIFAR, and the Alfred P. Sloan Foundation","abstract":[{"text":"The quantum state of a superconducting qubit nonresonantly coupled to a transmission line resonator can be determined by measuring the quadrature amplitudes of an electromagnetic field transmitted through the resonator. We present experiments in which we analyze in detail the dynamics of the transmitted field as a function of the measurement frequency for both weak continuous and pulsed measurements. We find excellent agreement between our data and calculations based on a set of Bloch-type differential equations for the cavity field derived from the dispersive Jaynes-Cummings Hamiltonian including dissipation. We show that the measured system response can be used to construct a measurement operator from which the qubit population can be inferred accurately. Such a measurement operator can be used in tomographic methods to reconstruct single and multiqubit states in ensemble-averaged measurements.","lang":"eng"}],"issue":"4","day":"30","extern":1,"year":"2009","volume":80,"citation":{"ieee":"R. Bianchetti <i>et al.</i>, “Dynamics of dispersive single-qubit readout in circuit quantum electrodynamics,” <i>Physical Review A - Atomic, Molecular, and Optical Physics</i>, vol. 80, no. 4. American Physical Society, 2009.","ama":"Bianchetti R, Filipp S, Baur M, et al. Dynamics of dispersive single-qubit readout in circuit quantum electrodynamics. <i>Physical Review A - Atomic, Molecular, and Optical Physics</i>. 2009;80(4). doi:<a href=\"https://doi.org/10.1103/PhysRevA.80.043840\">10.1103/PhysRevA.80.043840</a>","short":"R. Bianchetti, S. Filipp, M. Baur, J.M. Fink, M. Göppl, P. Leek, L. Steffen, A. Blais, A. Wallraff, Physical Review A - Atomic, Molecular, and Optical Physics 80 (2009).","chicago":"Bianchetti, R, Stefan Filipp, Matthias Baur, Johannes M Fink, M Göppl, Peter Leek, L. Steffen, Alexandre Blais, and Andreas Wallraff. “Dynamics of Dispersive Single-Qubit Readout in Circuit Quantum Electrodynamics.” <i>Physical Review A - Atomic, Molecular, and Optical Physics</i>. American Physical Society, 2009. <a href=\"https://doi.org/10.1103/PhysRevA.80.043840\">https://doi.org/10.1103/PhysRevA.80.043840</a>.","apa":"Bianchetti, R., Filipp, S., Baur, M., Fink, J. M., Göppl, M., Leek, P., … Wallraff, A. (2009). Dynamics of dispersive single-qubit readout in circuit quantum electrodynamics. <i>Physical Review A - Atomic, Molecular, and Optical Physics</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevA.80.043840\">https://doi.org/10.1103/PhysRevA.80.043840</a>","mla":"Bianchetti, R., et al. “Dynamics of Dispersive Single-Qubit Readout in Circuit Quantum Electrodynamics.” <i>Physical Review A - Atomic, Molecular, and Optical Physics</i>, vol. 80, no. 4, American Physical Society, 2009, doi:<a href=\"https://doi.org/10.1103/PhysRevA.80.043840\">10.1103/PhysRevA.80.043840</a>.","ista":"Bianchetti R, Filipp S, Baur M, Fink JM, Göppl M, Leek P, Steffen L, Blais A, Wallraff A. 2009. Dynamics of dispersive single-qubit readout in circuit quantum electrodynamics. Physical Review A - Atomic, Molecular, and Optical Physics. 80(4)."},"quality_controlled":0,"intvolume":"        80","main_file_link":[{"url":"http://arxiv.org/abs/0907.2549","open_access":"1"}],"publist_id":"5349","type":"journal_article","date_published":"2009-10-30T00:00:00Z","publication_status":"published","doi":"10.1103/PhysRevA.80.043840","date_created":"2018-12-11T11:53:55Z","publication":"Physical Review A - Atomic, Molecular, and Optical Physics"},{"date_updated":"2021-01-12T06:53:06Z","abstract":[{"lang":"eng","text":"The exceptionally strong coupling realizable between superconducting qubits and photons stored in an on-chip microwave resonator allows for the detailed study of matter-light interactions in the realm of circuit quantum electrodynamics (QED). Here we investigate the resonant interaction between a single transmon-type multilevel artificial atom and weak thermal and coherent fields. We explore up to three photon dressed states of the coupled system in a linear response heterodyne transmission measurement. The results are in good quantitative agreement with a generalized Jaynes-Cummings model. Our data indicate that the role of thermal fields in resonant cavity QED can be studied in detail using superconducting circuits."}],"acknowledgement":"Nobel Foundation","day":"01","extern":1,"year":"2009","author":[{"full_name":"Johannes Fink","last_name":"Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","first_name":"Johannes M","orcid":"0000-0001-8112-028X"},{"full_name":"Baur, Matthias P","last_name":"Baur","first_name":"Matthias"},{"first_name":"R","last_name":"Bianchetti","full_name":"Bianchetti, R"},{"last_name":"Filipp","first_name":"Stefan","full_name":"Filipp, Stefan"},{"full_name":"Göppl, M","first_name":"M","last_name":"Göppl"},{"last_name":"Leek","first_name":"Peter","full_name":"Leek, Peter J"},{"full_name":"Steffen, L. Kraig","last_name":"Steffen","first_name":"L."},{"first_name":"Alexandre","last_name":"Blais","full_name":"Blais, Alexandre"},{"first_name":"Andreas","last_name":"Wallraff","full_name":"Wallraff, Andreas"}],"_id":"1771","status":"public","publisher":"IOP Publishing Ltd.","title":"Thermal excitation of multi-photon dressed states in circuit quantum electrodynamics","oa":1,"month":"01","publication_status":"published","doi":"10.1088/0031-8949/2009/T137/014013","date_created":"2018-12-11T11:53:55Z","publication":"Physica Scripta T","type":"journal_article","date_published":"2009-01-01T00:00:00Z","publist_id":"5348","main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/0911.3797"}],"citation":{"ista":"Fink JM, Baur M, Bianchetti R, Filipp S, Göppl M, Leek P, Steffen L, Blais A, Wallraff A. 2009. Thermal excitation of multi-photon dressed states in circuit quantum electrodynamics. Physica Scripta T. T137.","apa":"Fink, J. M., Baur, M., Bianchetti, R., Filipp, S., Göppl, M., Leek, P., … Wallraff, A. (2009). Thermal excitation of multi-photon dressed states in circuit quantum electrodynamics. <i>Physica Scripta T</i>. IOP Publishing Ltd. <a href=\"https://doi.org/10.1088/0031-8949/2009/T137/014013\">https://doi.org/10.1088/0031-8949/2009/T137/014013</a>","mla":"Fink, Johannes M., et al. “Thermal Excitation of Multi-Photon Dressed States in Circuit Quantum Electrodynamics.” <i>Physica Scripta T</i>, vol. T137, IOP Publishing Ltd., 2009, doi:<a href=\"https://doi.org/10.1088/0031-8949/2009/T137/014013\">10.1088/0031-8949/2009/T137/014013</a>.","chicago":"Fink, Johannes M, Matthias Baur, R Bianchetti, Stefan Filipp, M Göppl, Peter Leek, L. Steffen, Alexandre Blais, and Andreas Wallraff. “Thermal Excitation of Multi-Photon Dressed States in Circuit Quantum Electrodynamics.” <i>Physica Scripta T</i>. IOP Publishing Ltd., 2009. <a href=\"https://doi.org/10.1088/0031-8949/2009/T137/014013\">https://doi.org/10.1088/0031-8949/2009/T137/014013</a>.","ieee":"J. M. Fink <i>et al.</i>, “Thermal excitation of multi-photon dressed states in circuit quantum electrodynamics,” <i>Physica Scripta T</i>, vol. T137. IOP Publishing Ltd., 2009.","ama":"Fink JM, Baur M, Bianchetti R, et al. Thermal excitation of multi-photon dressed states in circuit quantum electrodynamics. <i>Physica Scripta T</i>. 2009;T137. doi:<a href=\"https://doi.org/10.1088/0031-8949/2009/T137/014013\">10.1088/0031-8949/2009/T137/014013</a>","short":"J.M. Fink, M. Baur, R. Bianchetti, S. Filipp, M. Göppl, P. Leek, L. Steffen, A. Blais, A. Wallraff, Physica Scripta T T137 (2009)."},"quality_controlled":0,"volume":"T137"},{"publication":"Nature Neuroscience","page":"1197 - 1204","date_created":"2018-12-11T11:54:04Z","doi":"10.1038/nn.2370","publication_status":"published","date_published":"2009-09-01T00:00:00Z","type":"journal_article","publist_id":"5312","citation":{"ama":"Siegert S, Scherf B, Del Punta K, Didkovsky N, Heintz N, Roska B. Genetic address book for retinal cell types. <i>Nature Neuroscience</i>. 2009;12(9):1197-1204. doi:<a href=\"https://doi.org/10.1038/nn.2370\">10.1038/nn.2370</a>","ieee":"S. Siegert, B. Scherf, K. Del Punta, N. Didkovsky, N. Heintz, and B. Roska, “Genetic address book for retinal cell types,” <i>Nature Neuroscience</i>, vol. 12, no. 9. Nature Publishing Group, pp. 1197–1204, 2009.","short":"S. Siegert, B. Scherf, K. Del Punta, N. Didkovsky, N. Heintz, B. Roska, Nature Neuroscience 12 (2009) 1197–1204.","apa":"Siegert, S., Scherf, B., Del Punta, K., Didkovsky, N., Heintz, N., &#38; Roska, B. (2009). Genetic address book for retinal cell types. <i>Nature Neuroscience</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/nn.2370\">https://doi.org/10.1038/nn.2370</a>","ista":"Siegert S, Scherf B, Del Punta K, Didkovsky N, Heintz N, Roska B. 2009. Genetic address book for retinal cell types. Nature Neuroscience. 12(9), 1197–1204.","mla":"Siegert, Sandra, et al. “Genetic Address Book for Retinal Cell Types.” <i>Nature Neuroscience</i>, vol. 12, no. 9, Nature Publishing Group, 2009, pp. 1197–204, doi:<a href=\"https://doi.org/10.1038/nn.2370\">10.1038/nn.2370</a>.","chicago":"Siegert, Sandra, Brigitte Scherf, Karina Del Punta, Nick Didkovsky, Nathaniel Heintz, and Botond Roska. “Genetic Address Book for Retinal Cell Types.” <i>Nature Neuroscience</i>. Nature Publishing Group, 2009. <a href=\"https://doi.org/10.1038/nn.2370\">https://doi.org/10.1038/nn.2370</a>."},"intvolume":"        12","quality_controlled":0,"volume":12,"year":"2009","extern":1,"day":"01","acknowledgement":"This study was supported by Friedrich Miescher Institute funds, a US Office of Naval Research Naval International Cooperative Opportunities in Science and Technology Program grant, a Marie Curie Excellence grant, a National Center for Competence in Research in Genetics grant and a European Union HEALTH-F2-223156 grant to B.R., and by National Institute of Neurological Disorders and Stroke contracts N01NS02331 and HHSN271200723701C to N.H.","issue":"9","abstract":[{"lang":"eng","text":"The mammalian brain is assembled from thousands of neuronal cell types that are organized in distinct circuits to perform behaviorally relevant computations. Transgenic mouse lines with selectively marked cell types would facilitate our ability to dissect functional components of complex circuits. We carried out a screen for cell type-specific green fluorescent protein expression in the retina using BAC transgenic mice from the GENSAT project. Among others, we identified mouse lines in which the inhibitory cell types of the night vision and directional selective circuit were selectively labeled. We quantified the stratification patterns to predict potential synaptic connectivity between marked cells of different lines and found that some of the lines enabled targeted recordings and imaging of cell types from developing or mature retinal circuits. Our results suggest the potential use of a stratification-based screening approach for characterizing neuronal circuitry in other layered brain structures, such as the neocortex."}],"date_updated":"2021-01-12T06:53:16Z","_id":"1798","author":[{"full_name":"Sandra Siegert","last_name":"Siegert","id":"36ACD32E-F248-11E8-B48F-1D18A9856A87","first_name":"Sandra","orcid":"0000-0001-8635-0877"},{"full_name":"Scherf, Brigitte G","last_name":"Scherf","first_name":"Brigitte"},{"last_name":"Del Punta","first_name":"Karina","full_name":"Del Punta, Karina"},{"full_name":"Didkovsky, Nick","first_name":"Nick","last_name":"Didkovsky"},{"last_name":"Heintz","first_name":"Nathaniel","full_name":"Heintz, Nathaniel M"},{"last_name":"Roska","first_name":"Botond","full_name":"Roska, Botond M"}],"title":"Genetic address book for retinal cell types","status":"public","publisher":"Nature Publishing Group","month":"09"},{"author":[{"full_name":"Münch, Thomas A","first_name":"Thomas","last_name":"Münch"},{"full_name":"Da Silveira, Ravá A","last_name":"Da Silveira","first_name":"Ravá"},{"id":"36ACD32E-F248-11E8-B48F-1D18A9856A87","last_name":"Siegert","first_name":"Sandra","orcid":"0000-0001-8635-0877","full_name":"Sandra Siegert"},{"first_name":"Tim","last_name":"Viney","full_name":"Viney, Tim J"},{"full_name":"Awatramani, Gautam B","first_name":"Gautam","last_name":"Awatramani"},{"full_name":"Roska, Botond M","first_name":"Botond","last_name":"Roska"}],"_id":"1799","issue":"10","abstract":[{"lang":"eng","text":"The detection of approaching objects, such as looming predators, is necessary for survival. Which neurons and circuits mediate this function? We combined genetic labeling of cell types, two-photon microscopy, electrophysiology and theoretical modeling to address this question. We identify an approach-sensitive ganglion cell type in the mouse retina, resolve elements of its afferent neural circuit, and describe how these confer approach sensitivity on the ganglion cell. The circuit's essential building block is a rapid inhibitory pathway: it selectively suppresses responses to non-approaching objects. This rapid inhibitory pathway, which includes AII amacrine cells connected to bipolar cells through electrical synapses, was previously described in the context of night-time vision. In the daytime conditions of our experiments, the same pathway conveys signals in the reverse direction. The dual use of a neural pathway in different physiological conditions illustrates the efficiency with which several functions can be accommodated in a single circuit."}],"acknowledgement":"The study was supported by Friedrich Miescher Institute funds, a US Office of Naval Research Naval International Cooperative Opportunities in Science and Technology program grant, a Marie Curie Excellence Grant, a Human Frontier Science Program Young Investigator grant, a National Centers of Competence in Research in Genetics grant and a European Union HEALTH-F2-223156 grant to B.R., a Marie Curie Postdoctoral Fellowship to T.A.M., the Centre National de la Recherche Scientifique through the Unité Mixte de Recherche 8550 to R.A.d.S.","date_updated":"2021-01-12T06:53:16Z","extern":1,"year":"2009","day":"01","month":"10","status":"public","publisher":"Nature Publishing Group","title":"Approach sensitivity in the retina processed by a multifunctional neural circuit","type":"journal_article","date_published":"2009-10-01T00:00:00Z","doi":"10.1038/nn.2389","publication_status":"published","publication":"Nature Neuroscience","date_created":"2018-12-11T11:54:04Z","page":"1308 - 1316","intvolume":"        12","volume":12,"citation":{"ista":"Münch T, Da Silveira R, Siegert S, Viney T, Awatramani G, Roska B. 2009. Approach sensitivity in the retina processed by a multifunctional neural circuit. Nature Neuroscience. 12(10), 1308–1316.","apa":"Münch, T., Da Silveira, R., Siegert, S., Viney, T., Awatramani, G., &#38; Roska, B. (2009). Approach sensitivity in the retina processed by a multifunctional neural circuit. <i>Nature Neuroscience</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/nn.2389\">https://doi.org/10.1038/nn.2389</a>","mla":"Münch, Thomas, et al. “Approach Sensitivity in the Retina Processed by a Multifunctional Neural Circuit.” <i>Nature Neuroscience</i>, vol. 12, no. 10, Nature Publishing Group, 2009, pp. 1308–16, doi:<a href=\"https://doi.org/10.1038/nn.2389\">10.1038/nn.2389</a>.","chicago":"Münch, Thomas, Ravá Da Silveira, Sandra Siegert, Tim Viney, Gautam Awatramani, and Botond Roska. “Approach Sensitivity in the Retina Processed by a Multifunctional Neural Circuit.” <i>Nature Neuroscience</i>. Nature Publishing Group, 2009. <a href=\"https://doi.org/10.1038/nn.2389\">https://doi.org/10.1038/nn.2389</a>.","ieee":"T. Münch, R. Da Silveira, S. Siegert, T. Viney, G. Awatramani, and B. Roska, “Approach sensitivity in the retina processed by a multifunctional neural circuit,” <i>Nature Neuroscience</i>, vol. 12, no. 10. Nature Publishing Group, pp. 1308–1316, 2009.","ama":"Münch T, Da Silveira R, Siegert S, Viney T, Awatramani G, Roska B. Approach sensitivity in the retina processed by a multifunctional neural circuit. <i>Nature Neuroscience</i>. 2009;12(10):1308-1316. doi:<a href=\"https://doi.org/10.1038/nn.2389\">10.1038/nn.2389</a>","short":"T. Münch, R. Da Silveira, S. Siegert, T. Viney, G. Awatramani, B. Roska, Nature Neuroscience 12 (2009) 1308–1316."},"quality_controlled":0,"publist_id":"5311"},{"type":"journal_article","date_published":"2009-12-01T00:00:00Z","publication_status":"published","doi":"10.1073/pnas.0902146106 ","date_created":"2018-12-11T11:54:13Z","page":"22558 - 22563","publication":"PNAS","quality_controlled":0,"intvolume":"       106","citation":{"chicago":"Friedlander, Tamar, and Naama Brenner. “Adaptive Response by State-Dependent Inactivation.” <i>PNAS</i>. National Academy of Sciences, 2009. <a href=\"https://doi.org/10.1073/pnas.0902146106 \">https://doi.org/10.1073/pnas.0902146106 </a>.","ista":"Friedlander T, Brenner N. 2009. Adaptive response by state-dependent inactivation. PNAS. 106(52), 22558–22563.","apa":"Friedlander, T., &#38; Brenner, N. (2009). Adaptive response by state-dependent inactivation. <i>PNAS</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.0902146106 \">https://doi.org/10.1073/pnas.0902146106 </a>","mla":"Friedlander, Tamar, and Naama Brenner. “Adaptive Response by State-Dependent Inactivation.” <i>PNAS</i>, vol. 106, no. 52, National Academy of Sciences, 2009, pp. 22558–63, doi:<a href=\"https://doi.org/10.1073/pnas.0902146106 \">10.1073/pnas.0902146106 </a>.","short":"T. Friedlander, N. Brenner, PNAS 106 (2009) 22558–22563.","ieee":"T. Friedlander and N. Brenner, “Adaptive response by state-dependent inactivation,” <i>PNAS</i>, vol. 106, no. 52. National Academy of Sciences, pp. 22558–22563, 2009.","ama":"Friedlander T, Brenner N. Adaptive response by state-dependent inactivation. <i>PNAS</i>. 2009;106(52):22558-22563. doi:<a href=\"https://doi.org/10.1073/pnas.0902146106 \">10.1073/pnas.0902146106 </a>"},"volume":106,"main_file_link":[{"url":"http://www.pnas.org/content/106/52/22558.full.pdf","open_access":"1"}],"publist_id":"5281","author":[{"full_name":"Tamar Friedlander","last_name":"Friedlander","id":"36A5845C-F248-11E8-B48F-1D18A9856A87","first_name":"Tamar"},{"full_name":"Brenner, Naama","last_name":"Brenner","first_name":"Naama"}],"_id":"1825","date_updated":"2021-01-12T06:53:26Z","abstract":[{"text":"Many membrane channels and receptors exhibit adaptive, or desensitized, response to a strong sustained input stimulus. A key mechanism that underlies this response is the slow, activity-dependent removal of responding molecules to a pool which is unavailable to respond immediately to the input. This mechanism is implemented in different ways in various biological systems and has traditionally been studied separately for each. Here we highlight the common aspects of this principle, shared by many biological systems, and suggest a unifying theoretical framework. We study theoretically a class of models which describes the general mechanism and allows us to distinguish its universal from system-specific features. We show that under general conditions, regardless of the details of kinetics, molecule availability encodes an averaging over past activity and feeds back multiplicatively on the system output. The kinetics of recovery from unavailability determines the effective memory kernel inside the feedback branch, giving rise to a variety of system-specific forms of adaptive response—precise or input-dependent, exponential or power-law—as special cases of the same model. ","lang":"eng"}],"issue":"52","day":"01","year":"2009","extern":1,"month":"12","status":"public","publisher":"National Academy of Sciences","title":"Adaptive response by state-dependent inactivation","oa":1},{"_id":"1971","author":[{"full_name":"Berrisford, John M","last_name":"Berrisford","first_name":"John"},{"full_name":"Leonid Sazanov","first_name":"Leonid A","orcid":"0000-0002-0977-7989","last_name":"Sazanov","id":"338D39FE-F248-11E8-B48F-1D18A9856A87"}],"extern":1,"year":"2009","day":"23","acknowledgement":"This work was supported by the Medical Research Council. ","abstract":[{"lang":"eng","text":"Complex I plays a central role in cellular energy production, coupling electron transfer between NADH and quinone to proton translocation. The mechanism of this highly efficient enzyme is currently unknown. Mitochondrial complex I is a major source of reactive oxygen species, which may be one of the causes of aging. Dysfunction of complex I is implicated in many human neurodegenerative diseases. We have determined several x-ray structures of the oxidized and reduced hydrophilic domain of complex I from Thermus thermophilus at up to 3.1 Å resolution. The structures reveal the mode of interaction of complex I with NADH, explaining known kinetic data and providing implications for the mechanism of reactive oxygen species production at the flavin site of complex I. Bound metals were identified in the channel at the interface with the frataxin-like subunit Nqo15, indicating possible iron-binding sites. Conformational changes upon reduction of the complex involve adjustments in the nucleotide-binding pocket, as well as small but significant shifts of several α-helices at the interface with the membrane domain. These shifts are likely to be driven by the reduction of nearby iron-sulfur clusters N2 and N6a/b. Cluster N2 is the electron donor to quinone and is coordinated by unique motif involving two consecutive (tandem) cysteines. An unprecedented &quot;on/off switch&quot; (disconnection) of coordinating bonds between the tandem cysteines and this cluster was observed upon reduction. Comparison of the structures suggests a novel mechanism of coupling between electron transfer and proton translocation, combining conformational changes and protonation/deprotonation of tandem cysteines."}],"issue":"43","date_updated":"2021-01-12T06:54:26Z","month":"10","title":"Structural basis for the mechanism of respiratory complex I","publisher":"American Society for Biochemistry and Molecular Biology","status":"public","date_published":"2009-10-23T00:00:00Z","type":"journal_article","publication":"Journal of Biological Chemistry","date_created":"2018-12-11T11:54:59Z","page":"29773 - 29783","doi":"10.1074/jbc.M109.032144","publication_status":"published","volume":284,"quality_controlled":0,"citation":{"short":"J. Berrisford, L.A. Sazanov, Journal of Biological Chemistry 284 (2009) 29773–29783.","ieee":"J. Berrisford and L. A. Sazanov, “Structural basis for the mechanism of respiratory complex I,” <i>Journal of Biological Chemistry</i>, vol. 284, no. 43. American Society for Biochemistry and Molecular Biology, pp. 29773–29783, 2009.","ama":"Berrisford J, Sazanov LA. Structural basis for the mechanism of respiratory complex I. <i>Journal of Biological Chemistry</i>. 2009;284(43):29773-29783. doi:<a href=\"https://doi.org/10.1074/jbc.M109.032144\">10.1074/jbc.M109.032144</a>","chicago":"Berrisford, John, and Leonid A Sazanov. “Structural Basis for the Mechanism of Respiratory Complex I.” <i>Journal of Biological Chemistry</i>. American Society for Biochemistry and Molecular Biology, 2009. <a href=\"https://doi.org/10.1074/jbc.M109.032144\">https://doi.org/10.1074/jbc.M109.032144</a>.","mla":"Berrisford, John, and Leonid A. Sazanov. “Structural Basis for the Mechanism of Respiratory Complex I.” <i>Journal of Biological Chemistry</i>, vol. 284, no. 43, American Society for Biochemistry and Molecular Biology, 2009, pp. 29773–83, doi:<a href=\"https://doi.org/10.1074/jbc.M109.032144\">10.1074/jbc.M109.032144</a>.","ista":"Berrisford J, Sazanov LA. 2009. Structural basis for the mechanism of respiratory complex I. Journal of Biological Chemistry. 284(43), 29773–29783.","apa":"Berrisford, J., &#38; Sazanov, L. A. (2009). Structural basis for the mechanism of respiratory complex I. <i>Journal of Biological Chemistry</i>. American Society for Biochemistry and Molecular Biology. <a href=\"https://doi.org/10.1074/jbc.M109.032144\">https://doi.org/10.1074/jbc.M109.032144</a>"},"intvolume":"       284","publist_id":"5114"},{"title":"Biomimetic membrane systems to study cellular organization","status":"public","publisher":"Academic Press","month":"10","year":"2009","extern":1,"day":"01","abstract":[{"text":"During many cellular processes such as cell division, polarization and motility, the plasma membrane does not only represent a passive physical barrier, but also provides a highly dynamic platform for the interplay between lipids, membrane binding proteins and cytoskeletal elements. Even though many regulators of these interactions are known, their mutual interdependence appears to be highly complex and difficult to study in a living cell. Over the past few years, in vitro studies on membrane-cytoskeleton interactions using biomimetic membranes turned out to be extremely helpful to get better mechanistic insight into the dynamics of these processes. In this review, we discuss some of the recent developments using in vitro assays to dissect the role of the players involved: lipids in the membrane, proteins binding to membranes and proteins binding to membrane proteins. We also summarize advantages and disadvantages of supported lipid bilayers as model membrane.","lang":"eng"}],"issue":"1","date_updated":"2021-01-12T06:54:30Z","_id":"1983","author":[{"full_name":"Martin Loose","first_name":"Martin","orcid":"0000-0001-7309-9724","last_name":"Loose","id":"462D4284-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Petra","last_name":"Schwille","full_name":"Schwille, Petra "}],"publist_id":"5099","citation":{"apa":"Loose, M., &#38; Schwille, P. (2009). Biomimetic membrane systems to study cellular organization. <i>Journal of Structural Biology</i>. Academic Press. <a href=\"https://doi.org/10.1016/j.jsb.2009.03.016\">https://doi.org/10.1016/j.jsb.2009.03.016</a>","mla":"Loose, Martin, and Petra Schwille. “Biomimetic Membrane Systems to Study Cellular Organization.” <i>Journal of Structural Biology</i>, vol. 168, no. 1, Academic Press, 2009, pp. 143–51, doi:<a href=\"https://doi.org/10.1016/j.jsb.2009.03.016\">10.1016/j.jsb.2009.03.016</a>.","ista":"Loose M, Schwille P. 2009. Biomimetic membrane systems to study cellular organization. Journal of Structural Biology. 168(1), 143–151.","chicago":"Loose, Martin, and Petra Schwille. “Biomimetic Membrane Systems to Study Cellular Organization.” <i>Journal of Structural Biology</i>. Academic Press, 2009. <a href=\"https://doi.org/10.1016/j.jsb.2009.03.016\">https://doi.org/10.1016/j.jsb.2009.03.016</a>.","short":"M. Loose, P. Schwille, Journal of Structural Biology 168 (2009) 143–151.","ama":"Loose M, Schwille P. Biomimetic membrane systems to study cellular organization. <i>Journal of Structural Biology</i>. 2009;168(1):143-151. doi:<a href=\"https://doi.org/10.1016/j.jsb.2009.03.016\">10.1016/j.jsb.2009.03.016</a>","ieee":"M. Loose and P. Schwille, “Biomimetic membrane systems to study cellular organization,” <i>Journal of Structural Biology</i>, vol. 168, no. 1. Academic Press, pp. 143–151, 2009."},"quality_controlled":0,"volume":168,"intvolume":"       168","publication":"Journal of Structural Biology","page":"143 - 151","date_created":"2018-12-11T11:55:03Z","doi":"10.1016/j.jsb.2009.03.016","publication_status":"published","date_published":"2009-10-01T00:00:00Z","type":"journal_article"},{"title":"Chromatin shapes the mitotic spindle","status":"public","publisher":"Cell Press","month":"08","day":"07","year":"2009","extern":1,"date_updated":"2021-01-12T06:54:30Z","issue":"3","acknowledgement":"This work was supported by EU contract LSHG-CT-2004-503568 ComBio, the Spanish ministry of education (M.M.C.), and EU-STREP active BioMics (A.D.). Research in the Nedelec lab is funded by the Center for Modeling and Simulation in the Biosciences (http://www.bioms.de), the Volkswagenstiftung, and Human Frontier Science Program grant RGY84.","abstract":[{"text":"In animal and plant cells, mitotic chromatin locally generates microtubules that self-organize into a mitotic spindle, and its dimensions and bipolar symmetry are essential for accurate chromosome segregation. By immobilizing microscopic chromatin-coated beads on slide surfaces using a microprinting technique, we have examined the effect of chromatin on the dimensions and symmetry of spindles in Xenopus laevis cytoplasmic extracts. While circular spots with diameters around 14-18 μm trigger bipolar spindle formation, larger spots generate an incorrect number of poles. We also examined lines of chromatin with various dimensions. Their length determined the number of poles that formed, with a 6 × 18 μm rectangular patch generating normal spindle morphology. Around longer lines, multiple poles formed and the structures were disorganized. While lines thinner than 10 μm generated symmetric structures, thicker lines induced the formation of asymmetric structures where all microtubules are on the same side of the line. Our results show that chromatin defines spindle shape and orientation. For a video summary of this article, see the PaperFlick file available with the online Supplemental Data.","lang":"eng"}],"_id":"1984","author":[{"first_name":"Ana","last_name":"Dinarina","full_name":"Dinarina, Ana"},{"first_name":"Céline","last_name":"Pugieux","full_name":"Pugieux, Céline"},{"first_name":"Maria","last_name":"Corral","full_name":"Corral, Maria M"},{"orcid":"0000-0001-7309-9724","first_name":"Martin","id":"462D4284-F248-11E8-B48F-1D18A9856A87","last_name":"Loose","full_name":"Martin Loose"},{"last_name":"Spatz","first_name":"Joachim","full_name":"Spatz, Joachim P"},{"first_name":"Éric","last_name":"Karsenti","full_name":"Karsenti, Éric"},{"full_name":"Nédélec, François J","first_name":"François","last_name":"Nédélec"}],"publist_id":"5100","intvolume":"       138","volume":138,"citation":{"ama":"Dinarina A, Pugieux C, Corral M, et al. Chromatin shapes the mitotic spindle. <i>Cell</i>. 2009;138(3):502-513. doi:<a href=\"https://doi.org/10.1016/j.cell.2009.05.027\">10.1016/j.cell.2009.05.027</a>","ieee":"A. Dinarina <i>et al.</i>, “Chromatin shapes the mitotic spindle,” <i>Cell</i>, vol. 138, no. 3. Cell Press, pp. 502–513, 2009.","short":"A. Dinarina, C. Pugieux, M. Corral, M. Loose, J. Spatz, É. Karsenti, F. Nédélec, Cell 138 (2009) 502–513.","chicago":"Dinarina, Ana, Céline Pugieux, Maria Corral, Martin Loose, Joachim Spatz, Éric Karsenti, and François Nédélec. “Chromatin Shapes the Mitotic Spindle.” <i>Cell</i>. Cell Press, 2009. <a href=\"https://doi.org/10.1016/j.cell.2009.05.027\">https://doi.org/10.1016/j.cell.2009.05.027</a>.","ista":"Dinarina A, Pugieux C, Corral M, Loose M, Spatz J, Karsenti É, Nédélec F. 2009. Chromatin shapes the mitotic spindle. Cell. 138(3), 502–513.","mla":"Dinarina, Ana, et al. “Chromatin Shapes the Mitotic Spindle.” <i>Cell</i>, vol. 138, no. 3, Cell Press, 2009, pp. 502–13, doi:<a href=\"https://doi.org/10.1016/j.cell.2009.05.027\">10.1016/j.cell.2009.05.027</a>.","apa":"Dinarina, A., Pugieux, C., Corral, M., Loose, M., Spatz, J., Karsenti, É., &#38; Nédélec, F. (2009). Chromatin shapes the mitotic spindle. <i>Cell</i>. Cell Press. <a href=\"https://doi.org/10.1016/j.cell.2009.05.027\">https://doi.org/10.1016/j.cell.2009.05.027</a>"},"quality_controlled":0,"page":"502 - 513","date_created":"2018-12-11T11:55:03Z","publication":"Cell","publication_status":"published","doi":"10.1016/j.cell.2009.05.027","date_published":"2009-08-07T00:00:00Z","type":"journal_article"},{"month":"04","publisher":"Genetics Society of America","status":"public","title":"Recombination rates may affect the ratio of X to autosomal noncoding polymorphism in African populations of Drosophila melanogaster","author":[{"full_name":"Beatriz Vicoso","id":"49E1C5C6-F248-11E8-B48F-1D18A9856A87","last_name":"Vicoso","orcid":"0000-0002-4579-8306","first_name":"Beatriz"},{"first_name":"Brian","last_name":"Charlesworth","full_name":"Charlesworth, Brian"}],"_id":"2067","acknowledgement":"This work was funded by a Portuguese Foundation for Science and Technology scholarship to B.V., and B.C. was supported by the Royal Society","issue":"4","date_updated":"2021-01-12T06:55:06Z","extern":1,"year":"2009","day":"01","volume":181,"citation":{"mla":"Vicoso, Beatriz, and Brian Charlesworth. “Recombination Rates May Affect the Ratio of X to Autosomal Noncoding Polymorphism in African Populations of Drosophila Melanogaster.” <i>Genetics</i>, vol. 181, no. 4, Genetics Society of America, 2009, pp. 1699–701, doi:<a href=\"https://doi.org/10.1534/genetics.108.098004\">10.1534/genetics.108.098004</a>.","ista":"Vicoso B, Charlesworth B. 2009. Recombination rates may affect the ratio of X to autosomal noncoding polymorphism in African populations of Drosophila melanogaster. Genetics. 181(4), 1699–1701.","apa":"Vicoso, B., &#38; Charlesworth, B. (2009). Recombination rates may affect the ratio of X to autosomal noncoding polymorphism in African populations of Drosophila melanogaster. <i>Genetics</i>. Genetics Society of America. <a href=\"https://doi.org/10.1534/genetics.108.098004\">https://doi.org/10.1534/genetics.108.098004</a>","chicago":"Vicoso, Beatriz, and Brian Charlesworth. “Recombination Rates May Affect the Ratio of X to Autosomal Noncoding Polymorphism in African Populations of Drosophila Melanogaster.” <i>Genetics</i>. Genetics Society of America, 2009. <a href=\"https://doi.org/10.1534/genetics.108.098004\">https://doi.org/10.1534/genetics.108.098004</a>.","short":"B. Vicoso, B. Charlesworth, Genetics 181 (2009) 1699–1701.","ama":"Vicoso B, Charlesworth B. Recombination rates may affect the ratio of X to autosomal noncoding polymorphism in African populations of Drosophila melanogaster. <i>Genetics</i>. 2009;181(4):1699-1701. doi:<a href=\"https://doi.org/10.1534/genetics.108.098004\">10.1534/genetics.108.098004</a>","ieee":"B. Vicoso and B. Charlesworth, “Recombination rates may affect the ratio of X to autosomal noncoding polymorphism in African populations of Drosophila melanogaster,” <i>Genetics</i>, vol. 181, no. 4. Genetics Society of America, pp. 1699–1701, 2009."},"quality_controlled":0,"intvolume":"       181","publist_id":"4971","type":"journal_article","date_published":"2009-04-01T00:00:00Z","doi":"10.1534/genetics.108.098004","publication_status":"published","publication":"Genetics","date_created":"2018-12-11T11:55:31Z","page":"1699 - 1701"},{"issue":"5","acknowledgement":"This work was funded by a Portuguese Foundation for Science and Technology scholarship to B.V., and B.C. was supported by the Royal Society","abstract":[{"text":"In Drosophila, there is a consistent deficit of male-biased genes on the X chromosome. It has been suggested that male-biased genes may evolve from initially unbiased genes as a result of increased expression levels in males. If transcription rates are limited, a large increase in expression in the testis may be harder to achieve for single-copy X-linked genes than for autosomal genes, because they are already hypertranscribed due to dosage compensation. This hypothesis predicts that the larger the increase in expression required to make a male-biased gene, the lower the chance of this being achievable if it is located on the X chromosome. Consequently, highly expressed male-biased genes should be located on the X chromosome less often than lowly expressed male-biased genes. This pattern is observed in our analysis of publicly available data, where microarray data or EST data are used to detect male-biased genes in D. melanogaster and to measure their expression levels. This is consistent with the idea that limitations in transcription rates may prevent male-biased genes from accumulating on the X chromosome.","lang":"eng"}],"date_updated":"2021-01-12T06:55:06Z","extern":1,"year":"2009","day":"01","author":[{"full_name":"Beatriz Vicoso","last_name":"Vicoso","id":"49E1C5C6-F248-11E8-B48F-1D18A9856A87","first_name":"Beatriz","orcid":"0000-0002-4579-8306"},{"full_name":"Charlesworth, Brian","first_name":"Brian","last_name":"Charlesworth"}],"_id":"2068","status":"public","publisher":"Springer","title":"The deficit of male-biased genes on the D. melanogaster X chromosome is expression-dependent: A consequence of dosage compensation?","month":"05","doi":"10.1007/s00239-009-9235-4","publication_status":"published","publication":"Journal of Molecular Evolution","page":"576 - 583","date_created":"2018-12-11T11:55:31Z","type":"journal_article","date_published":"2009-05-01T00:00:00Z","publist_id":"4970","volume":68,"citation":{"ieee":"B. Vicoso and B. Charlesworth, “The deficit of male-biased genes on the D. melanogaster X chromosome is expression-dependent: A consequence of dosage compensation?,” <i>Journal of Molecular Evolution</i>, vol. 68, no. 5. Springer, pp. 576–583, 2009.","ama":"Vicoso B, Charlesworth B. The deficit of male-biased genes on the D. melanogaster X chromosome is expression-dependent: A consequence of dosage compensation? <i>Journal of Molecular Evolution</i>. 2009;68(5):576-583. doi:<a href=\"https://doi.org/10.1007/s00239-009-9235-4\">10.1007/s00239-009-9235-4</a>","short":"B. Vicoso, B. Charlesworth, Journal of Molecular Evolution 68 (2009) 576–583.","chicago":"Vicoso, Beatriz, and Brian Charlesworth. “The Deficit of Male-Biased Genes on the D. Melanogaster X Chromosome Is Expression-Dependent: A Consequence of Dosage Compensation?” <i>Journal of Molecular Evolution</i>. Springer, 2009. <a href=\"https://doi.org/10.1007/s00239-009-9235-4\">https://doi.org/10.1007/s00239-009-9235-4</a>.","mla":"Vicoso, Beatriz, and Brian Charlesworth. “The Deficit of Male-Biased Genes on the D. Melanogaster X Chromosome Is Expression-Dependent: A Consequence of Dosage Compensation?” <i>Journal of Molecular Evolution</i>, vol. 68, no. 5, Springer, 2009, pp. 576–83, doi:<a href=\"https://doi.org/10.1007/s00239-009-9235-4\">10.1007/s00239-009-9235-4</a>.","apa":"Vicoso, B., &#38; Charlesworth, B. (2009). The deficit of male-biased genes on the D. melanogaster X chromosome is expression-dependent: A consequence of dosage compensation? <i>Journal of Molecular Evolution</i>. Springer. <a href=\"https://doi.org/10.1007/s00239-009-9235-4\">https://doi.org/10.1007/s00239-009-9235-4</a>","ista":"Vicoso B, Charlesworth B. 2009. The deficit of male-biased genes on the D. melanogaster X chromosome is expression-dependent: A consequence of dosage compensation? Journal of Molecular Evolution. 68(5), 576–583."},"quality_controlled":0,"intvolume":"        68"},{"publist_id":"4968","quality_controlled":0,"citation":{"short":"B. Vicoso, B. Charlesworth, Evolution 63 (2009) 2413–2426.","ama":"Vicoso B, Charlesworth B. Effective population size and the faster-X effect: An extended model. <i>Evolution</i>. 2009;63(9):2413-2426. doi:<a href=\"https://doi.org/10.1111/j.1558-5646.2009.00719.x\">10.1111/j.1558-5646.2009.00719.x</a>","ieee":"B. Vicoso and B. Charlesworth, “Effective population size and the faster-X effect: An extended model,” <i>Evolution</i>, vol. 63, no. 9. Wiley-Blackwell, pp. 2413–2426, 2009.","mla":"Vicoso, Beatriz, and Brian Charlesworth. “Effective Population Size and the Faster-X Effect: An Extended Model.” <i>Evolution</i>, vol. 63, no. 9, Wiley-Blackwell, 2009, pp. 2413–26, doi:<a href=\"https://doi.org/10.1111/j.1558-5646.2009.00719.x\">10.1111/j.1558-5646.2009.00719.x</a>.","apa":"Vicoso, B., &#38; Charlesworth, B. (2009). Effective population size and the faster-X effect: An extended model. <i>Evolution</i>. Wiley-Blackwell. <a href=\"https://doi.org/10.1111/j.1558-5646.2009.00719.x\">https://doi.org/10.1111/j.1558-5646.2009.00719.x</a>","ista":"Vicoso B, Charlesworth B. 2009. Effective population size and the faster-X effect: An extended model. Evolution. 63(9), 2413–2426.","chicago":"Vicoso, Beatriz, and Brian Charlesworth. “Effective Population Size and the Faster-X Effect: An Extended Model.” <i>Evolution</i>. Wiley-Blackwell, 2009. <a href=\"https://doi.org/10.1111/j.1558-5646.2009.00719.x\">https://doi.org/10.1111/j.1558-5646.2009.00719.x</a>."},"intvolume":"        63","volume":63,"page":"2413 - 2426","date_created":"2018-12-11T11:55:32Z","publication":"Evolution","publication_status":"published","doi":"10.1111/j.1558-5646.2009.00719.x","date_published":"2009-09-01T00:00:00Z","type":"journal_article","title":"Effective population size and the faster-X effect: An extended model","status":"public","publisher":"Wiley-Blackwell","month":"09","day":"01","extern":1,"year":"2009","date_updated":"2021-01-12T06:55:06Z","issue":"9","abstract":[{"lang":"eng","text":"Current models of X-linked and autosomal evolutionary rates often assume that the effective population size of the X chromosome (NeX) is equal to three-quarters of the autosomal population size (NeA). However, polymorphism studies of Drosophila melanogaster and D. simulans suggest that there are often significant deviations from this value. We have computed fixation rates of beneficial and deleterious mutations at X-linked and autosomal sites when this occurs. We find that NeX/NeA is a crucial parameter for the rates of evolution of X-linked sites compared to autosomal sites. Faster-X evolution due to the fixation of beneficial mutations can occur under a much wider range of levels of dominance when NeX/N eA &gt; 3/4. We also examined various parameters that are known to influence the rates of evolution at X-linked and autosomal sites, such as different mutation rates in males and females and mutations that are sexually antagonistic, to determine which cases can lead to faster-X evolution. We show that, when the rate of nonsynonymous evolution is normalized by the rate of neutral evolution, a sex difference in mutation rate has no influence on the conditions for faster-X evolution."}],"acknowledgement":"This work was funded by a Portuguese Foundation for Science and Technology scholarship to BV, and BC was supported by the Royal Society","_id":"2069","author":[{"id":"49E1C5C6-F248-11E8-B48F-1D18A9856A87","last_name":"Vicoso","orcid":"0000-0002-4579-8306","first_name":"Beatriz","full_name":"Beatriz Vicoso"},{"last_name":"Charlesworth","first_name":"Brian","full_name":"Charlesworth, Brian"}]},{"month":"07","title":"Progress and prospects toward our understanding of the evolution of dosage compensation","publisher":"Springer","status":"public","_id":"2070","author":[{"full_name":"Beatriz Vicoso","first_name":"Beatriz","orcid":"0000-0002-4579-8306","last_name":"Vicoso","id":"49E1C5C6-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Doris","last_name":"Bachtrog","full_name":"Bachtrog, Doris"}],"day":"01","year":"2009","extern":1,"date_updated":"2021-01-12T06:55:07Z","acknowledgement":"This research is funded by NIH Grant GM076007 and a Sloan Research Fellowship and a David and Lucile Packard Fellowship to D.B.","abstract":[{"text":"In many eukaryotic organisms, gender is determined by a pair of heteromorphic sex chromosomes. Degeneration of the non-recombining Y chromosome is a general facet of sex chromosome evolution. Selective pressure to restore expression levels of X-linked genes relative to autosomes accompanies Y-chromosome degeneration, thus driving the evolution of dosage compensation mechanisms. This review focuses on evolutionary aspects of dosage compensation, in light of recent advances in comparative and functional genomics that have substantially increased our understanding of the molecular mechanisms of dosage compensation and how it evolved. We review processes involved in sex chromosome evolution, and discuss the dynamic interaction between Y degeneration and the acquisition of dosage compensation. We compare mechanisms of dosage compensation and the origin of dosage compensation genes between different taxa and comment on sex chromosomes that apparently lack compensation mechanisms. Finally, we discuss how dosage compensation systems can also influence the evolution of well-established sex chromosomes.","lang":"eng"}],"issue":"5","quality_controlled":0,"volume":17,"intvolume":"        17","citation":{"chicago":"Vicoso, Beatriz, and Doris Bachtrog. “Progress and Prospects toward Our Understanding of the Evolution of Dosage Compensation.” <i>Chromosome Research</i>. Springer, 2009. <a href=\"https://doi.org/10.1007/s10577-009-9053-y\">https://doi.org/10.1007/s10577-009-9053-y</a>.","ista":"Vicoso B, Bachtrog D. 2009. Progress and prospects toward our understanding of the evolution of dosage compensation. Chromosome Research. 17(5), 585–602.","apa":"Vicoso, B., &#38; Bachtrog, D. (2009). Progress and prospects toward our understanding of the evolution of dosage compensation. <i>Chromosome Research</i>. Springer. <a href=\"https://doi.org/10.1007/s10577-009-9053-y\">https://doi.org/10.1007/s10577-009-9053-y</a>","mla":"Vicoso, Beatriz, and Doris Bachtrog. “Progress and Prospects toward Our Understanding of the Evolution of Dosage Compensation.” <i>Chromosome Research</i>, vol. 17, no. 5, Springer, 2009, pp. 585–602, doi:<a href=\"https://doi.org/10.1007/s10577-009-9053-y\">10.1007/s10577-009-9053-y</a>.","short":"B. Vicoso, D. Bachtrog, Chromosome Research 17 (2009) 585–602.","ama":"Vicoso B, Bachtrog D. Progress and prospects toward our understanding of the evolution of dosage compensation. <i>Chromosome Research</i>. 2009;17(5):585-602. doi:<a href=\"https://doi.org/10.1007/s10577-009-9053-y\">10.1007/s10577-009-9053-y</a>","ieee":"B. Vicoso and D. Bachtrog, “Progress and prospects toward our understanding of the evolution of dosage compensation,” <i>Chromosome Research</i>, vol. 17, no. 5. Springer, pp. 585–602, 2009."},"publist_id":"4969","date_published":"2009-07-01T00:00:00Z","type":"journal_article","date_created":"2018-12-11T11:55:32Z","page":"585 - 602","publication":"Chromosome Research","publication_status":"published","doi":"10.1007/s10577-009-9053-y"},{"month":"07","status":"public","publisher":"ACM","title":"Capture and modeling of non-linear heterogeneous soft tissue","author":[{"last_name":"Bickel","id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd","orcid":"0000-0001-6511-9385","full_name":"Bernd Bickel"},{"full_name":"Bac̈her, Moritz","last_name":"Bac̈Her","first_name":"Moritz"},{"full_name":"Otaduy, Miguel A","first_name":"Miguel","last_name":"Otaduy"},{"full_name":"Matusik, Wojciech","first_name":"Wojciech","last_name":"Matusik"},{"first_name":"Hanspeter","last_name":"Pfister","full_name":"Pfister, Hanspeter"},{"first_name":"Markus","last_name":"Groß","full_name":"Groß, Markus S"}],"_id":"2094","issue":"3","abstract":[{"text":"This paper introduces a data-driven representation and modeling technique for simulating non-linear heterogeneous soft tissue. It simplifies the construction of convincing deformable models by avoiding complex selection and tuning of physical material parameters, yet retaining the richness of non-linear heterogeneous behavior. We acquire a set of example deformations of a real object, and represent each of them as a spatially varying stress-strain relationship in a finite-element model. We then model the material by non-linear interpolation of these stress-strain relationships in strain-space. Our method relies on a simple-to-build capture system and an efficient run-time simulation algorithm based on incremental loading, making it suitable for interactive computer graphics applications. We present the results of our approach for several non-linear materials and biological soft tissue, with accurate agreement of our model to the measured data. ","lang":"eng"}],"acknowledgement":"This research was supported by the NCCR Co-Me grant of the Swiss National Science Foundation. Moritz Bacher was partially supported by the Initiative in Innovative Computing (IIC) and the School of Engineering and Applied Sciences (SEAS) at Harvard. ","date_updated":"2019-04-26T07:22:08Z","year":"2009","extern":1,"day":"27","quality_controlled":0,"intvolume":"        28","volume":28,"citation":{"ieee":"B. Bickel, M. Bac̈Her, M. Otaduy, W. Matusik, H. Pfister, and M. Groß, “Capture and modeling of non-linear heterogeneous soft tissue,” presented at the ACM SIGGRAPH, 2009, vol. 28, no. 3.","ama":"Bickel B, Bac̈Her M, Otaduy M, Matusik W, Pfister H, Groß M. Capture and modeling of non-linear heterogeneous soft tissue. In: Vol 28. ACM; 2009. doi:<a href=\"https://doi.org/10.1145/1576246.1531395 \">10.1145/1576246.1531395 </a>","short":"B. Bickel, M. Bac̈Her, M. Otaduy, W. Matusik, H. Pfister, M. Groß, in:, ACM, 2009.","apa":"Bickel, B., Bac̈Her, M., Otaduy, M., Matusik, W., Pfister, H., &#38; Groß, M. (2009). Capture and modeling of non-linear heterogeneous soft tissue (Vol. 28). Presented at the ACM SIGGRAPH, ACM. <a href=\"https://doi.org/10.1145/1576246.1531395 \">https://doi.org/10.1145/1576246.1531395 </a>","ista":"Bickel B, Bac̈Her M, Otaduy M, Matusik W, Pfister H, Groß M. 2009. Capture and modeling of non-linear heterogeneous soft tissue. ACM SIGGRAPH vol. 28.","mla":"Bickel, Bernd, et al. <i>Capture and Modeling of Non-Linear Heterogeneous Soft Tissue</i>. Vol. 28, no. 3, ACM, 2009, doi:<a href=\"https://doi.org/10.1145/1576246.1531395 \">10.1145/1576246.1531395 </a>.","chicago":"Bickel, Bernd, Moritz Bac̈Her, Miguel Otaduy, Wojciech Matusik, Hanspeter Pfister, and Markus Groß. “Capture and Modeling of Non-Linear Heterogeneous Soft Tissue,” Vol. 28. ACM, 2009. <a href=\"https://doi.org/10.1145/1576246.1531395 \">https://doi.org/10.1145/1576246.1531395 </a>."},"publist_id":"4940","type":"conference","date_published":"2009-07-27T00:00:00Z","doi":"10.1145/1576246.1531395 ","publication_status":"published","conference":{"name":"ACM SIGGRAPH"},"date_created":"2018-12-11T11:55:40Z"},{"type":"journal_article","date_published":"2009-10-15T00:00:00Z","publication_status":"published","doi":"10.1016/j.jfa.2009.07.001","date_created":"2018-12-11T11:55:49Z","page":"2410 - 2475","publication":"Journal of Functional Analysis","citation":{"ista":"Maas J, Van Neerven J. 2009. Boundedness of Riesz transforms for elliptic operators on abstract Wiener spaces. Journal of Functional Analysis. 257(8), 2410–2475.","apa":"Maas, J., &#38; Van Neerven, J. (2009). Boundedness of Riesz transforms for elliptic operators on abstract Wiener spaces. <i>Journal of Functional Analysis</i>. Academic Press. <a href=\"https://doi.org/10.1016/j.jfa.2009.07.001\">https://doi.org/10.1016/j.jfa.2009.07.001</a>","mla":"Maas, Jan, and Jan Van Neerven. “Boundedness of Riesz Transforms for Elliptic Operators on Abstract Wiener Spaces.” <i>Journal of Functional Analysis</i>, vol. 257, no. 8, Academic Press, 2009, pp. 2410–75, doi:<a href=\"https://doi.org/10.1016/j.jfa.2009.07.001\">10.1016/j.jfa.2009.07.001</a>.","chicago":"Maas, Jan, and Jan Van Neerven. “Boundedness of Riesz Transforms for Elliptic Operators on Abstract Wiener Spaces.” <i>Journal of Functional Analysis</i>. Academic Press, 2009. <a href=\"https://doi.org/10.1016/j.jfa.2009.07.001\">https://doi.org/10.1016/j.jfa.2009.07.001</a>.","ama":"Maas J, Van Neerven J. Boundedness of Riesz transforms for elliptic operators on abstract Wiener spaces. <i>Journal of Functional Analysis</i>. 2009;257(8):2410-2475. doi:<a href=\"https://doi.org/10.1016/j.jfa.2009.07.001\">10.1016/j.jfa.2009.07.001</a>","ieee":"J. Maas and J. Van Neerven, “Boundedness of Riesz transforms for elliptic operators on abstract Wiener spaces,” <i>Journal of Functional Analysis</i>, vol. 257, no. 8. Academic Press, pp. 2410–2475, 2009.","short":"J. Maas, J. Van Neerven, Journal of Functional Analysis 257 (2009) 2410–2475."},"volume":257,"intvolume":"       257","quality_controlled":0,"publist_id":"4913","main_file_link":[{"url":"http://arxiv.org/abs/0804.1432","open_access":"1"}],"author":[{"first_name":"Jan","orcid":"0000-0002-0845-1338","id":"4C5696CE-F248-11E8-B48F-1D18A9856A87","last_name":"Maas","full_name":"Jan Maas"},{"first_name":"Jan","last_name":"Van Neerven","full_name":"van Neerven, Jan M"}],"_id":"2119","date_updated":"2021-01-12T06:55:25Z","issue":"8","abstract":[{"lang":"eng","text":"Let (E, H, μ) be an abstract Wiener space and let DV : = V D, where D denotes the Malliavin derivative and V is a closed and densely defined operator from H into another Hilbert space under(H, {combining low line}). Given a bounded operator B on under(H, {combining low line}), coercive on the range over(R (V), -), we consider the operators A : = V* B V in H and under(A, {combining low line}) : = V V* B in under(H, {combining low line}), as well as the realisations of the operators L : = DV* B DV and under(L, {combining low line}) : = DV DV* B in Lp (E, μ) and Lp (E, μ ; under(H, {combining low line})) respectively, where 1 &lt; p &lt; ∞. Our main result asserts that the following four assertions are equivalent: (1)D (sqrt(L)) = D (DV) with {norm of matrix} sqrt(L) f {norm of matrix}p {minus tilde} {norm of matrix} DV f {norm of matrix}p for f ∈ D (sqrt(L));(2)under(L, {combining low line}) admits a bounded H∞-functional calculus on over(R (DV), -);(3)D (sqrt(A)) = D (V) with {norm of matrix} sqrt(A) h {norm of matrix} {minus tilde} {norm of matrix} V h {norm of matrix} for h ∈ D (sqrt(A));(4)under(A, {combining low line}) admits a bounded H∞-functional calculus on over(R (V), -). Moreover, if these conditions are satisfied, then D (L) = D (DV2) ∩ D (DA). The equivalence (1)-(4) is a non-symmetric generalisation of the classical Meyer inequalities of Malliavin calculus (where under(H, {combining low line}) = H, V = I, B = frac(1, 2) I). A one-sided version of (1)-(4), giving Lp-boundedness of the Riesz transform DV / sqrt(L) in terms of a square function estimate, is also obtained. As an application let -A generate an analytic C0-contraction semigroup on a Hilbert space H and let -L be the Lp-realisation of the generator of its second quantisation. Our results imply that two-sided bounds for the Riesz transform of L are equivalent with the Kato square root property for A. The boundedness of the Riesz transform is used to obtain an Lp-domain characterisation for the operator L."}],"day":"15","year":"2009","extern":1,"month":"10","status":"public","publisher":"Academic Press","title":"Boundedness of Riesz transforms for elliptic operators on abstract Wiener spaces","oa":1},{"type":"conference","date_published":"2009-07-12T00:00:00Z","doi":"10.1134/S106378340907018X","conference":{"name":"CoPoF: 18th All-Russia Conference on Physics of Ferroelectrics (VKS-XVIII)"},"publication_status":"published","date_created":"2018-12-11T11:55:55Z","page":"1394 - 1398","intvolume":"        51","quality_controlled":0,"volume":51,"citation":{"chicago":"Vedrinskiǐ, Rostislav, V. Kraǐzman, Mikhail Lemeshko, Elena Nazarenko, Alexander Novakovich, Larisa Reznichenko, Vladimir Fokin, and Victoria Shuvaeva. “Local Atomic Structure of Niobates and Titanates from X-Ray Absorption Spectroscopic Data,” 51:1394–98. Springer, 2009. <a href=\"https://doi.org/10.1134/S106378340907018X\">https://doi.org/10.1134/S106378340907018X</a>.","ista":"Vedrinskiǐ R, Kraǐzman V, Lemeshko M, Nazarenko E, Novakovich A, Reznichenko L, Fokin V, Shuvaeva V. 2009. Local atomic structure of niobates and titanates from X-ray absorption spectroscopic data. CoPoF: 18th All-Russia Conference on Physics of Ferroelectrics (VKS-XVIII) vol. 51, 1394–1398.","apa":"Vedrinskiǐ, R., Kraǐzman, V., Lemeshko, M., Nazarenko, E., Novakovich, A., Reznichenko, L., … Shuvaeva, V. (2009). Local atomic structure of niobates and titanates from X-ray absorption spectroscopic data (Vol. 51, pp. 1394–1398). Presented at the CoPoF: 18th All-Russia Conference on Physics of Ferroelectrics (VKS-XVIII), Springer. <a href=\"https://doi.org/10.1134/S106378340907018X\">https://doi.org/10.1134/S106378340907018X</a>","mla":"Vedrinskiǐ, Rostislav, et al. <i>Local Atomic Structure of Niobates and Titanates from X-Ray Absorption Spectroscopic Data</i>. Vol. 51, no. 7, Springer, 2009, pp. 1394–98, doi:<a href=\"https://doi.org/10.1134/S106378340907018X\">10.1134/S106378340907018X</a>.","ieee":"R. Vedrinskiǐ <i>et al.</i>, “Local atomic structure of niobates and titanates from X-ray absorption spectroscopic data,” presented at the CoPoF: 18th All-Russia Conference on Physics of Ferroelectrics (VKS-XVIII), 2009, vol. 51, no. 7, pp. 1394–1398.","ama":"Vedrinskiǐ R, Kraǐzman V, Lemeshko M, et al. Local atomic structure of niobates and titanates from X-ray absorption spectroscopic data. In: Vol 51. Springer; 2009:1394-1398. doi:<a href=\"https://doi.org/10.1134/S106378340907018X\">10.1134/S106378340907018X</a>","short":"R. Vedrinskiǐ, V. Kraǐzman, M. Lemeshko, E. Nazarenko, A. Novakovich, L. Reznichenko, V. Fokin, V. Shuvaeva, in:, Springer, 2009, pp. 1394–1398."},"publist_id":"4898","author":[{"last_name":"Vedrinskiǐ","first_name":"Rostislav","full_name":"Vedrinskiǐ, Rostislav V"},{"first_name":"V.","last_name":"Kraǐzman","full_name":"Kraǐzman, V. L"},{"id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","last_name":"Lemeshko","first_name":"Mikhail","orcid":"0000-0002-6990-7802","full_name":"Mikhail Lemeshko"},{"first_name":"Elena","last_name":"Nazarenko","full_name":"Nazarenko, Elena S"},{"full_name":"Novakovich, Alexander A","first_name":"Alexander","last_name":"Novakovich"},{"last_name":"Reznichenko","first_name":"Larisa","full_name":"Reznichenko, Larisa A"},{"full_name":"Fokin, Vladimir N","first_name":"Vladimir","last_name":"Fokin"},{"last_name":"Shuvaeva","first_name":"Victoria","full_name":"Shuvaeva, Victoria A"}],"_id":"2136","abstract":[{"lang":"eng","text":"The local atomic structure of PbTiO3, BaTiO3, and KNbO3 perovskite-type crystals and K x Na1 − x NbO3 solid solutions in different phases is investigated using the angular dependence of the pre-edge structure of the Ti and Nb K X-ray absorption spectra and the EXAFS data. In noncubic phases, a considerable deviation of the local structure from the structure determined from diffraction data is observed only for the tetragonal phase of the BaTiO3 crystal. It is revealed that, in the cubic phase of niobates, the niobium atoms are characterized by significant displacements from the centrosymmetric positions along the threefold axes, so that they are close in the magnitude and the direction to the displacements in the low-temperatures rhombohedral phases."}],"issue":"7","acknowledgement":"This study was supported by the Russian Founda*tion for Basic Research (project no. 07*02*00796a).","date_updated":"2021-01-12T06:55:31Z","extern":1,"year":"2009","day":"12","month":"07","status":"public","publisher":"Springer","title":"Local atomic structure of niobates and titanates from X-ray absorption spectroscopic data"},{"type":"journal_article","date_published":"2009-10-10T00:00:00Z","doi":"10.4208/jams.101009.110209a","publication_status":"published","publication":"Journal of Atomic and Molecular Sciences","date_created":"2018-12-11T11:55:55Z","page":"41 - 47","volume":1,"citation":{"short":"M. Lemeshko, B. Frierich, Journal of Atomic and Molecular Sciences 1 (2009) 41–47.","ieee":"M. Lemeshko and B. Frierich, “Rotational structure of weakly bound molecular ions,” <i>Journal of Atomic and Molecular Sciences</i>, vol. 1, no. 1. Global Science Press, pp. 41–47, 2009.","ama":"Lemeshko M, Frierich B. Rotational structure of weakly bound molecular ions. <i>Journal of Atomic and Molecular Sciences</i>. 2009;1(1):41-47. doi:<a href=\"https://doi.org/10.4208/jams.101009.110209a\">10.4208/jams.101009.110209a</a>","apa":"Lemeshko, M., &#38; Frierich, B. (2009). Rotational structure of weakly bound molecular ions. <i>Journal of Atomic and Molecular Sciences</i>. Global Science Press. <a href=\"https://doi.org/10.4208/jams.101009.110209a\">https://doi.org/10.4208/jams.101009.110209a</a>","mla":"Lemeshko, Mikhail, and Bretislav Frierich. “Rotational Structure of Weakly Bound Molecular Ions.” <i>Journal of Atomic and Molecular Sciences</i>, vol. 1, no. 1, Global Science Press, 2009, pp. 41–47, doi:<a href=\"https://doi.org/10.4208/jams.101009.110209a\">10.4208/jams.101009.110209a</a>.","ista":"Lemeshko M, Frierich B. 2009. Rotational structure of weakly bound molecular ions. Journal of Atomic and Molecular Sciences. 1(1), 41–47.","chicago":"Lemeshko, Mikhail, and Bretislav Frierich. “Rotational Structure of Weakly Bound Molecular Ions.” <i>Journal of Atomic and Molecular Sciences</i>. Global Science Press, 2009. <a href=\"https://doi.org/10.4208/jams.101009.110209a\">https://doi.org/10.4208/jams.101009.110209a</a>."},"intvolume":"         1","quality_controlled":0,"publist_id":"4887","main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/0910.5743"}],"author":[{"last_name":"Lemeshko","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","first_name":"Mikhail","orcid":"0000-0002-6990-7802","full_name":"Mikhail Lemeshko"},{"full_name":"Frierich, Bretislav","first_name":"Bretislav","last_name":"Frierich"}],"_id":"2137","abstract":[{"lang":"eng","text":"Relying on the quantization rule of Raab and Friedrich [Phys. Rev. A (2009) in press], we derive simple and accurate formulae for the number of rotational states supported by a weakly bound vibrational level of a diatomic molecular ion. We also provide analytic estimates of the rotational constants of any such levels up to threshold for dissociation and obtain a criterion for determining whether a given weakly bound vibrational level is rotationless. The results depend solely on the long-range part of the molecular potential."}],"issue":"1","date_updated":"2021-01-12T06:55:32Z","year":"2009","extern":1,"day":"10","month":"10","publisher":"Global Science Press","status":"public","oa":1,"title":"Rotational structure of weakly bound molecular ions"}]