{"status":"public","quality_controlled":"1","title":"Multipurpose platform for analog quantum simulation","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2024-03-04T07:42:52Z","oa_version":"Published Version","oa":1,"scopus_import":"1","publisher":"American Physical Society","issue":"1","date_published":"2024-02-13T00:00:00Z","publication_status":"published","abstract":[{"lang":"eng","text":"Atom-based quantum simulators have had many successes in tackling challenging quantum many-body problems, owing to the precise and dynamical control that they provide over the systems' parameters. They are, however, often optimized to address a specific type of problem. Here, we present the design and implementation of a 6Li-based quantum gas platform that provides wide-ranging capabilities and is able to address a variety of quantum many-body problems. Our two-chamber architecture relies on a robust combination of gray molasses and optical transport from a laser-cooling chamber to a glass cell with excellent optical access. There, we first create unitary Fermi superfluids in a three-dimensional axially symmetric harmonic trap and characterize them using in situ thermometry, reaching temperatures below 20 nK. This allows us to enter the deep superfluid regime with samples of extreme diluteness, where the interparticle spacing is sufficiently large for direct single-atom imaging. Second, we generate optical lattice potentials with triangular and honeycomb geometry in which we study diffraction of molecular Bose-Einstein condensates, and show how going beyond the Kapitza-Dirac regime allows us to unambiguously distinguish between the two geometries. With the ability to probe quantum many-body physics in both discrete and continuous space, and its suitability for bulk and single-atom imaging, our setup represents an important step towards achieving a wide-scope quantum simulator."}],"department":[{"_id":"MiLe"}],"day":"13","type":"journal_article","file":[{"date_created":"2024-03-04T07:53:08Z","file_size":4025988,"file_id":"15054","success":1,"date_updated":"2024-03-04T07:53:08Z","file_name":"2024_PhysicalReviewResearch_Jin.pdf","access_level":"open_access","creator":"dernst","content_type":"application/pdf","relation":"main_file","checksum":"ba2ae3e3a011f8897d3803c9366a67e2"}],"date_updated":"2024-03-04T07:55:29Z","tmp":{"image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"article_processing_charge":"Yes","month":"02","file_date_updated":"2024-03-04T07:53:08Z","keyword":["General Physics and Astronomy"],"acknowledgement":"We thank Clara Bachorz, Darby Bates, Markus Bohlen, Valentin Crépel, Yann Kiefer, Joanna Lis, Mihail Rabinovic, and Julian Struck for experimental assistance in the early stages of this project, and Sebastian Will for a critical reading of the manuscript. This work has been supported by Agence Nationale de la Recherche (Grant No. ANR-21-CE30-0021), the European Research Council (Grant No. ERC-2016-ADG-743159), CNRS (Tremplin@INP 2020), and Région Ile-de-France in the framework of DIM SIRTEQ (Super2D and SISCo) and DIM QuanTiP.","ddc":["530"],"volume":6,"intvolume":"         6","year":"2024","article_type":"original","citation":{"mla":"Jin, Shuwei, et al. “Multipurpose Platform for Analog Quantum Simulation.” <i>Physical Review Research</i>, vol. 6, no. 1, 013158, American Physical Society, 2024, doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013158\">10.1103/physrevresearch.6.013158</a>.","ieee":"S. Jin <i>et al.</i>, “Multipurpose platform for analog quantum simulation,” <i>Physical Review Research</i>, vol. 6, no. 1. American Physical Society, 2024.","chicago":"Jin, Shuwei, Kunlun Dai, Joris Verstraten, Maxime Dixmerias, Ragheed Al Hyder, Christophe Salomon, Bruno Peaudecerf, Tim de Jongh, and Tarik Yefsah. “Multipurpose Platform for Analog Quantum Simulation.” <i>Physical Review Research</i>. American Physical Society, 2024. <a href=\"https://doi.org/10.1103/physrevresearch.6.013158\">https://doi.org/10.1103/physrevresearch.6.013158</a>.","apa":"Jin, S., Dai, K., Verstraten, J., Dixmerias, M., Al Hyder, R., Salomon, C., … Yefsah, T. (2024). Multipurpose platform for analog quantum simulation. <i>Physical Review Research</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevresearch.6.013158\">https://doi.org/10.1103/physrevresearch.6.013158</a>","ista":"Jin S, Dai K, Verstraten J, Dixmerias M, Al Hyder R, Salomon C, Peaudecerf B, de Jongh T, Yefsah T. 2024. Multipurpose platform for analog quantum simulation. Physical Review Research. 6(1), 013158.","ama":"Jin S, Dai K, Verstraten J, et al. Multipurpose platform for analog quantum simulation. <i>Physical Review Research</i>. 2024;6(1). doi:<a href=\"https://doi.org/10.1103/physrevresearch.6.013158\">10.1103/physrevresearch.6.013158</a>","short":"S. Jin, K. Dai, J. Verstraten, M. Dixmerias, R. Al Hyder, C. Salomon, B. Peaudecerf, T. de Jongh, T. Yefsah, Physical Review Research 6 (2024)."},"_id":"15053","article_number":"013158","language":[{"iso":"eng"}],"publication":"Physical Review Research","author":[{"first_name":"Shuwei","last_name":"Jin","full_name":"Jin, Shuwei"},{"first_name":"Kunlun","last_name":"Dai","full_name":"Dai, Kunlun"},{"full_name":"Verstraten, Joris","last_name":"Verstraten","first_name":"Joris"},{"first_name":"Maxime","last_name":"Dixmerias","full_name":"Dixmerias, Maxime"},{"id":"d1c405be-ae15-11ed-8510-ccf53278162e","full_name":"Al Hyder, Ragheed","first_name":"Ragheed","last_name":"Al Hyder"},{"last_name":"Salomon","first_name":"Christophe","full_name":"Salomon, Christophe"},{"full_name":"Peaudecerf, Bruno","last_name":"Peaudecerf","first_name":"Bruno"},{"first_name":"Tim","last_name":"de Jongh","full_name":"de Jongh, Tim"},{"full_name":"Yefsah, Tarik","first_name":"Tarik","last_name":"Yefsah"}],"has_accepted_license":"1","doi":"10.1103/physrevresearch.6.013158","publication_identifier":{"issn":["2643-1564"]},"external_id":{"arxiv":["2304.08433"]}}