---
_id: '14513'
abstract:
- lang: eng
  text: Cold atomic gases have become a paradigmatic system for exploring fundamental
    physics, which at the same time allows for applications in quantum technologies.
    The accelerating developments in the field have led to a highly advanced set of
    engineering techniques that, for example, can tune interactions, shape the external
    geometry, select among a large set of atomic species with different properties,
    or control the number of atoms. In particular, it is possible to operate in lower
    dimensions and drive atomic systems into the strongly correlated regime. In this
    review, we discuss recent advances in few-body cold atom systems confined in low
    dimensions from a theoretical viewpoint. We mainly focus on bosonic systems in
    one dimension and provide an introduction to the static properties before we review
    the state-of-the-art research into quantum dynamical processes stimulated by the
    presence of correlations. Besides discussing the fundamental physical phenomena
    arising in these systems, we also provide an overview of the calculational and
    numerical tools and methods that are commonly used, thus delivering a balanced
    and comprehensive overview of the field. We conclude by giving an outlook on possible
    future directions that are interesting to explore in these correlated systems.
acknowledgement: This review could not have been written without the many fruitful
  discussions and great collaborations with colleagues throughout the years, there
  are too many to mention. Here we acknowledge conversations regarding the context
  of the review with Joachim Brand, Fabian Brauneis, Adolfo del Campo, Alberto Cappellaro,
  Panagiotis Giannakeas, Tommaso Macrí, Oleksandr Marchukov, Lukas Rammelmüller and
  Manuel Valiente. S. I. M. acknowledges support from the NSF through a grant for
  ITAMP at Harvard University. T.F. acknowledges support from JSPS KAKENHI Grant Number
  JP23K03290 and T.F. and Th.B. acknowledge support from the Okinawa Institute for
  Science and Technology Graduate University, and JST Grant Number JPMJPF2221. A.F.
  and R. E. B. acknowledge support from CNPq (Conselho Nacional de Desenvolvimento
  Científico e Tecnológico) - Edital Universal 406563/2021-7. A. G. V. acknowledges
  support by European Union’s Horizon 2020 research and innovation programme under
  the Marie Skłodowska-Curie Grant Agreement No. 754411. P. S. is supported by the
  Cluster of Excellence ‘Advanced Imaging of Matter’ of the Deutsche Forschungsgemeinschaft
  (DFG) - EXC2056 - project ID 390715994. N. T. Z. is partially supported by the Independent
  Research Fund Denmark .
article_processing_charge: No
article_type: original
arxiv: 1
author:
- first_name: S. I.
  full_name: Mistakidis, S. I.
  last_name: Mistakidis
- first_name: Artem
  full_name: Volosniev, Artem
  id: 37D278BC-F248-11E8-B48F-1D18A9856A87
  last_name: Volosniev
  orcid: 0000-0003-0393-5525
- first_name: R. E.
  full_name: Barfknecht, R. E.
  last_name: Barfknecht
- first_name: T.
  full_name: Fogarty, T.
  last_name: Fogarty
- first_name: Th
  full_name: Busch, Th
  last_name: Busch
- first_name: A.
  full_name: Foerster, A.
  last_name: Foerster
- first_name: P.
  full_name: Schmelcher, P.
  last_name: Schmelcher
- first_name: N. T.
  full_name: Zinner, N. T.
  last_name: Zinner
citation:
  ama: Mistakidis SI, Volosniev A, Barfknecht RE, et al. Few-body Bose gases in low
    dimensions - A laboratory for quantum dynamics. <i>Physics Reports</i>. 2023;1042:1-108.
    doi:<a href="https://doi.org/10.1016/j.physrep.2023.10.004">10.1016/j.physrep.2023.10.004</a>
  apa: Mistakidis, S. I., Volosniev, A., Barfknecht, R. E., Fogarty, T., Busch, T.,
    Foerster, A., … Zinner, N. T. (2023). Few-body Bose gases in low dimensions -
    A laboratory for quantum dynamics. <i>Physics Reports</i>. Elsevier. <a href="https://doi.org/10.1016/j.physrep.2023.10.004">https://doi.org/10.1016/j.physrep.2023.10.004</a>
  chicago: Mistakidis, S. I., Artem Volosniev, R. E. Barfknecht, T. Fogarty, Th Busch,
    A. Foerster, P. Schmelcher, and N. T. Zinner. “Few-Body Bose Gases in Low Dimensions
    - A Laboratory for Quantum Dynamics.” <i>Physics Reports</i>. Elsevier, 2023.
    <a href="https://doi.org/10.1016/j.physrep.2023.10.004">https://doi.org/10.1016/j.physrep.2023.10.004</a>.
  ieee: S. I. Mistakidis <i>et al.</i>, “Few-body Bose gases in low dimensions - A
    laboratory for quantum dynamics,” <i>Physics Reports</i>, vol. 1042. Elsevier,
    pp. 1–108, 2023.
  ista: Mistakidis SI, Volosniev A, Barfknecht RE, Fogarty T, Busch T, Foerster A,
    Schmelcher P, Zinner NT. 2023. Few-body Bose gases in low dimensions - A laboratory
    for quantum dynamics. Physics Reports. 1042, 1–108.
  mla: Mistakidis, S. I., et al. “Few-Body Bose Gases in Low Dimensions - A Laboratory
    for Quantum Dynamics.” <i>Physics Reports</i>, vol. 1042, Elsevier, 2023, pp.
    1–108, doi:<a href="https://doi.org/10.1016/j.physrep.2023.10.004">10.1016/j.physrep.2023.10.004</a>.
  short: S.I. Mistakidis, A. Volosniev, R.E. Barfknecht, T. Fogarty, T. Busch, A.
    Foerster, P. Schmelcher, N.T. Zinner, Physics Reports 1042 (2023) 1–108.
date_created: 2023-11-12T23:00:54Z
date_published: 2023-11-29T00:00:00Z
date_updated: 2023-11-13T08:01:57Z
day: '29'
department:
- _id: MiLe
doi: 10.1016/j.physrep.2023.10.004
ec_funded: 1
external_id:
  arxiv:
  - '2202.11071'
intvolume: '      1042'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.48550/arXiv.2202.11071
month: '11'
oa: 1
oa_version: Preprint
page: 1-108
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
  call_identifier: H2020
  grant_number: '754411'
  name: ISTplus - Postdoctoral Fellowships
publication: Physics Reports
publication_identifier:
  issn:
  - 0370-1573
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Few-body Bose gases in low dimensions - A laboratory for quantum dynamics
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 1042
year: '2023'
...