---
_id: '32148'
author:
- first_name: Xinghui
  full_name: Gao, Xinghui
  last_name: Gao
- first_name: Wei
  full_name: Hu, Wei
  last_name: Hu
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
citation:
  ama: Gao X, Hu W, Schumacher S, Ma X. Unidirectional vortex waveguides and multistable
    vortex pairs in polariton condensates. <i>Optics Letters</i>. 2022;47(13):3235-3238.
    doi:<a href="https://doi.org/10.1364/ol.457724">10.1364/ol.457724</a>
  apa: Gao, X., Hu, W., Schumacher, S., &#38; Ma, X. (2022). Unidirectional vortex
    waveguides and multistable vortex pairs in polariton condensates. <i>Optics Letters</i>,
    <i>47</i>(13), 3235–3238. <a href="https://doi.org/10.1364/ol.457724">https://doi.org/10.1364/ol.457724</a>
  bibtex: '@article{Gao_Hu_Schumacher_Ma_2022, title={Unidirectional vortex waveguides
    and multistable vortex pairs in polariton condensates}, volume={47}, DOI={<a href="https://doi.org/10.1364/ol.457724">10.1364/ol.457724</a>},
    number={13}, journal={Optics Letters}, publisher={Optica Publishing Group}, author={Gao,
    Xinghui and Hu, Wei and Schumacher, Stefan and Ma, Xuekai}, year={2022}, pages={3235–3238}
    }'
  chicago: 'Gao, Xinghui, Wei Hu, Stefan Schumacher, and Xuekai Ma. “Unidirectional
    Vortex Waveguides and Multistable Vortex Pairs in Polariton Condensates.” <i>Optics
    Letters</i> 47, no. 13 (2022): 3235–38. <a href="https://doi.org/10.1364/ol.457724">https://doi.org/10.1364/ol.457724</a>.'
  ieee: 'X. Gao, W. Hu, S. Schumacher, and X. Ma, “Unidirectional vortex waveguides
    and multistable vortex pairs in polariton condensates,” <i>Optics Letters</i>,
    vol. 47, no. 13, pp. 3235–3238, 2022, doi: <a href="https://doi.org/10.1364/ol.457724">10.1364/ol.457724</a>.'
  mla: Gao, Xinghui, et al. “Unidirectional Vortex Waveguides and Multistable Vortex
    Pairs in Polariton Condensates.” <i>Optics Letters</i>, vol. 47, no. 13, Optica
    Publishing Group, 2022, pp. 3235–38, doi:<a href="https://doi.org/10.1364/ol.457724">10.1364/ol.457724</a>.
  short: X. Gao, W. Hu, S. Schumacher, X. Ma, Optics Letters 47 (2022) 3235–3238.
date_created: 2022-06-24T07:38:11Z
date_updated: 2025-12-05T13:55:22Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1364/ol.457724
intvolume: '        47'
issue: '13'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
page: 3235-3238
project:
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '61'
  name: 'TRR 142 - A4: TRR 142 - Subproject A4'
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
  issn:
  - 0146-9592
  - 1539-4794
publication_status: published
publisher: Optica Publishing Group
status: public
title: Unidirectional vortex waveguides and multistable vortex pairs in polariton
  condensates
type: journal_article
user_id: '16199'
volume: 47
year: '2022'
...
---
_id: '21362'
article_number: '013099'
author:
- first_name: Yan
  full_name: Xue, Yan
  last_name: Xue
- first_name: Igor
  full_name: Chestnov, Igor
  last_name: Chestnov
- first_name: Evgeny
  full_name: Sedov, Evgeny
  last_name: Sedov
- first_name: Evgeniy
  full_name: Kiktenko, Evgeniy
  last_name: Kiktenko
- first_name: Aleksey K.
  full_name: Fedorov, Aleksey K.
  last_name: Fedorov
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Alexey
  full_name: Kavokin, Alexey
  last_name: Kavokin
citation:
  ama: Xue Y, Chestnov I, Sedov E, et al. Split-ring polariton condensates as macroscopic
    two-level quantum systems. <i>Physical Review Research</i>. 2021;3(1). doi:<a
    href="https://doi.org/10.1103/physrevresearch.3.013099">10.1103/physrevresearch.3.013099</a>
  apa: Xue, Y., Chestnov, I., Sedov, E., Kiktenko, E., Fedorov, A. K., Schumacher,
    S., Ma, X., &#38; Kavokin, A. (2021). Split-ring polariton condensates as macroscopic
    two-level quantum systems. <i>Physical Review Research</i>, <i>3</i>(1), Article
    013099. <a href="https://doi.org/10.1103/physrevresearch.3.013099">https://doi.org/10.1103/physrevresearch.3.013099</a>
  bibtex: '@article{Xue_Chestnov_Sedov_Kiktenko_Fedorov_Schumacher_Ma_Kavokin_2021,
    title={Split-ring polariton condensates as macroscopic two-level quantum systems},
    volume={3}, DOI={<a href="https://doi.org/10.1103/physrevresearch.3.013099">10.1103/physrevresearch.3.013099</a>},
    number={1013099}, journal={Physical Review Research}, author={Xue, Yan and Chestnov,
    Igor and Sedov, Evgeny and Kiktenko, Evgeniy and Fedorov, Aleksey K. and Schumacher,
    Stefan and Ma, Xuekai and Kavokin, Alexey}, year={2021} }'
  chicago: Xue, Yan, Igor Chestnov, Evgeny Sedov, Evgeniy Kiktenko, Aleksey K. Fedorov,
    Stefan Schumacher, Xuekai Ma, and Alexey Kavokin. “Split-Ring Polariton Condensates
    as Macroscopic Two-Level Quantum Systems.” <i>Physical Review Research</i> 3,
    no. 1 (2021). <a href="https://doi.org/10.1103/physrevresearch.3.013099">https://doi.org/10.1103/physrevresearch.3.013099</a>.
  ieee: 'Y. Xue <i>et al.</i>, “Split-ring polariton condensates as macroscopic two-level
    quantum systems,” <i>Physical Review Research</i>, vol. 3, no. 1, Art. no. 013099,
    2021, doi: <a href="https://doi.org/10.1103/physrevresearch.3.013099">10.1103/physrevresearch.3.013099</a>.'
  mla: Xue, Yan, et al. “Split-Ring Polariton Condensates as Macroscopic Two-Level
    Quantum Systems.” <i>Physical Review Research</i>, vol. 3, no. 1, 013099, 2021,
    doi:<a href="https://doi.org/10.1103/physrevresearch.3.013099">10.1103/physrevresearch.3.013099</a>.
  short: Y. Xue, I. Chestnov, E. Sedov, E. Kiktenko, A.K. Fedorov, S. Schumacher,
    X. Ma, A. Kavokin, Physical Review Research 3 (2021).
date_created: 2021-03-02T10:28:55Z
date_updated: 2025-12-05T13:48:59Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1103/physrevresearch.3.013099
intvolume: '         3'
issue: '1'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '61'
  name: 'TRR 142 - A4: TRR 142 - Subproject A4'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Physical Review Research
publication_identifier:
  issn:
  - 2643-1564
publication_status: published
status: public
title: Split-ring polariton condensates as macroscopic two-level quantum systems
type: journal_article
user_id: '16199'
volume: 3
year: '2021'
...
---
_id: '21359'
article_number: '075305'
author:
- first_name: Franziska
  full_name: Barkhausen, Franziska
  last_name: Barkhausen
- first_name: Matthias
  full_name: Pukrop, Matthias
  id: '64535'
  last_name: Pukrop
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
citation:
  ama: Barkhausen F, Pukrop M, Schumacher S, Ma X. Structuring coflowing and counterflowing
    currents of polariton condensates in concentric ring-shaped and elliptical potentials.
    <i>Physical Review B</i>. 2021;103(7). doi:<a href="https://doi.org/10.1103/physrevb.103.075305">10.1103/physrevb.103.075305</a>
  apa: Barkhausen, F., Pukrop, M., Schumacher, S., &#38; Ma, X. (2021). Structuring
    coflowing and counterflowing currents of polariton condensates in concentric ring-shaped
    and elliptical potentials. <i>Physical Review B</i>, <i>103</i>(7), Article 075305.
    <a href="https://doi.org/10.1103/physrevb.103.075305">https://doi.org/10.1103/physrevb.103.075305</a>
  bibtex: '@article{Barkhausen_Pukrop_Schumacher_Ma_2021, title={Structuring coflowing
    and counterflowing currents of polariton condensates in concentric ring-shaped
    and elliptical potentials}, volume={103}, DOI={<a href="https://doi.org/10.1103/physrevb.103.075305">10.1103/physrevb.103.075305</a>},
    number={7075305}, journal={Physical Review B}, author={Barkhausen, Franziska and
    Pukrop, Matthias and Schumacher, Stefan and Ma, Xuekai}, year={2021} }'
  chicago: Barkhausen, Franziska, Matthias Pukrop, Stefan Schumacher, and Xuekai Ma.
    “Structuring Coflowing and Counterflowing Currents of Polariton Condensates in
    Concentric Ring-Shaped and Elliptical Potentials.” <i>Physical Review B</i> 103,
    no. 7 (2021). <a href="https://doi.org/10.1103/physrevb.103.075305">https://doi.org/10.1103/physrevb.103.075305</a>.
  ieee: 'F. Barkhausen, M. Pukrop, S. Schumacher, and X. Ma, “Structuring coflowing
    and counterflowing currents of polariton condensates in concentric ring-shaped
    and elliptical potentials,” <i>Physical Review B</i>, vol. 103, no. 7, Art. no.
    075305, 2021, doi: <a href="https://doi.org/10.1103/physrevb.103.075305">10.1103/physrevb.103.075305</a>.'
  mla: Barkhausen, Franziska, et al. “Structuring Coflowing and Counterflowing Currents
    of Polariton Condensates in Concentric Ring-Shaped and Elliptical Potentials.”
    <i>Physical Review B</i>, vol. 103, no. 7, 075305, 2021, doi:<a href="https://doi.org/10.1103/physrevb.103.075305">10.1103/physrevb.103.075305</a>.
  short: F. Barkhausen, M. Pukrop, S. Schumacher, X. Ma, Physical Review B 103 (2021).
date_created: 2021-03-02T10:25:09Z
date_updated: 2025-12-05T13:50:08Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1103/physrevb.103.075305
intvolume: '       103'
issue: '7'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '54'
  name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '61'
  name: 'TRR 142 - A4: TRR 142 - Subproject A4'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Physical Review B
publication_identifier:
  issn:
  - 2469-9950
  - 2469-9969
publication_status: published
status: public
title: Structuring coflowing and counterflowing currents of polariton condensates
  in concentric ring-shaped and elliptical potentials
type: journal_article
user_id: '16199'
volume: 103
year: '2021'
...
---
_id: '20582'
article_type: original
author:
- first_name: Bernd
  full_name: Berger, Bernd
  last_name: Berger
- first_name: Daniel
  full_name: Schmidt, Daniel
  last_name: Schmidt
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Christian
  full_name: Schneider, Christian
  last_name: Schneider
- first_name: Sven
  full_name: Höfling, Sven
  last_name: Höfling
- first_name: Marc
  full_name: Assmann, Marc
  last_name: Assmann
citation:
  ama: Berger B, Schmidt D, Ma X, et al. Formation dynamics of exciton-polariton vortices
    created by nonresonant annular pumping. <i>Physical Review B</i>. 2020;101(24):245309.
    doi:<a href="https://doi.org/10.1103/PhysRevB.101.245309">10.1103/PhysRevB.101.245309</a>
  apa: Berger, B., Schmidt, D., Ma, X., Schumacher, S., Schneider, C., Höfling, S.,
    &#38; Assmann, M. (2020). Formation dynamics of exciton-polariton vortices created
    by nonresonant annular pumping. <i>Physical Review B</i>, <i>101</i>(24), 245309.
    <a href="https://doi.org/10.1103/PhysRevB.101.245309">https://doi.org/10.1103/PhysRevB.101.245309</a>
  bibtex: '@article{Berger_Schmidt_Ma_Schumacher_Schneider_Höfling_Assmann_2020, title={Formation
    dynamics of exciton-polariton vortices created by nonresonant annular pumping},
    volume={101}, DOI={<a href="https://doi.org/10.1103/PhysRevB.101.245309">10.1103/PhysRevB.101.245309</a>},
    number={24}, journal={Physical Review B}, publisher={American Physical Society},
    author={Berger, Bernd and Schmidt, Daniel and Ma, Xuekai and Schumacher, Stefan
    and Schneider, Christian and Höfling, Sven and Assmann, Marc}, year={2020}, pages={245309}
    }'
  chicago: 'Berger, Bernd, Daniel Schmidt, Xuekai Ma, Stefan Schumacher, Christian
    Schneider, Sven Höfling, and Marc Assmann. “Formation Dynamics of Exciton-Polariton
    Vortices Created by Nonresonant Annular Pumping.” <i>Physical Review B</i> 101,
    no. 24 (2020): 245309. <a href="https://doi.org/10.1103/PhysRevB.101.245309">https://doi.org/10.1103/PhysRevB.101.245309</a>.'
  ieee: 'B. Berger <i>et al.</i>, “Formation dynamics of exciton-polariton vortices
    created by nonresonant annular pumping,” <i>Physical Review B</i>, vol. 101, no.
    24, p. 245309, 2020, doi: <a href="https://doi.org/10.1103/PhysRevB.101.245309">10.1103/PhysRevB.101.245309</a>.'
  mla: Berger, Bernd, et al. “Formation Dynamics of Exciton-Polariton Vortices Created
    by Nonresonant Annular Pumping.” <i>Physical Review B</i>, vol. 101, no. 24, American
    Physical Society, 2020, p. 245309, doi:<a href="https://doi.org/10.1103/PhysRevB.101.245309">10.1103/PhysRevB.101.245309</a>.
  short: B. Berger, D. Schmidt, X. Ma, S. Schumacher, C. Schneider, S. Höfling, M.
    Assmann, Physical Review B 101 (2020) 245309.
date_created: 2020-12-02T09:10:54Z
date_updated: 2023-04-20T15:40:33Z
department:
- _id: '170'
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '297'
- _id: '705'
- _id: '35'
doi: 10.1103/PhysRevB.101.245309
intvolume: '       101'
issue: '24'
language:
- iso: eng
page: '245309'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
publication: Physical Review B
publication_status: published
publisher: American Physical Society
status: public
title: Formation dynamics of exciton-polariton vortices created by nonresonant annular
  pumping
type: journal_article
user_id: '16199'
volume: 101
year: '2020'
...
---
_id: '20580'
article_type: original
author:
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: B
  full_name: Berger, B
  last_name: Berger
- first_name: M
  full_name: Aßmann, M
  last_name: Aßmann
- first_name: R
  full_name: Driben, R
  last_name: Driben
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: C
  full_name: Schneider, C
  last_name: Schneider
- first_name: S
  full_name: Höfling, S
  last_name: Höfling
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Ma X, Berger B, Aßmann M, et al. Realization of all-optical vortex switching
    in exciton-polariton condensates. <i>Nature Communications</i>. 2020;11(1):897.
    doi:<a href="https://doi.org/10.1038/s41467-020-14702-5">10.1038/s41467-020-14702-5</a>
  apa: Ma, X., Berger, B., Aßmann, M., Driben, R., Meier, T., Schneider, C., Höfling,
    S., &#38; Schumacher, S. (2020). Realization of all-optical vortex switching in
    exciton-polariton condensates. <i>Nature Communications</i>, <i>11</i>(1), 897.
    <a href="https://doi.org/10.1038/s41467-020-14702-5">https://doi.org/10.1038/s41467-020-14702-5</a>
  bibtex: '@article{Ma_Berger_Aßmann_Driben_Meier_Schneider_Höfling_Schumacher_2020,
    title={Realization of all-optical vortex switching in exciton-polariton condensates},
    volume={11}, DOI={<a href="https://doi.org/10.1038/s41467-020-14702-5">10.1038/s41467-020-14702-5</a>},
    number={1}, journal={Nature Communications}, author={Ma, Xuekai and Berger, B
    and Aßmann, M and Driben, R and Meier, Torsten and Schneider, C and Höfling, S
    and Schumacher, Stefan}, year={2020}, pages={897} }'
  chicago: 'Ma, Xuekai, B Berger, M Aßmann, R Driben, Torsten Meier, C Schneider,
    S Höfling, and Stefan Schumacher. “Realization of All-Optical Vortex Switching
    in Exciton-Polariton Condensates.” <i>Nature Communications</i> 11, no. 1 (2020):
    897. <a href="https://doi.org/10.1038/s41467-020-14702-5">https://doi.org/10.1038/s41467-020-14702-5</a>.'
  ieee: 'X. Ma <i>et al.</i>, “Realization of all-optical vortex switching in exciton-polariton
    condensates,” <i>Nature Communications</i>, vol. 11, no. 1, p. 897, 2020, doi:
    <a href="https://doi.org/10.1038/s41467-020-14702-5">10.1038/s41467-020-14702-5</a>.'
  mla: Ma, Xuekai, et al. “Realization of All-Optical Vortex Switching in Exciton-Polariton
    Condensates.” <i>Nature Communications</i>, vol. 11, no. 1, 2020, p. 897, doi:<a
    href="https://doi.org/10.1038/s41467-020-14702-5">10.1038/s41467-020-14702-5</a>.
  short: X. Ma, B. Berger, M. Aßmann, R. Driben, T. Meier, C. Schneider, S. Höfling,
    S. Schumacher, Nature Communications 11 (2020) 897.
date_created: 2020-12-02T09:05:02Z
date_updated: 2025-12-05T13:45:51Z
department:
- _id: '15'
- _id: '170'
- _id: '230'
- _id: '429'
- _id: '297'
- _id: '705'
- _id: '35'
- _id: '293'
doi: 10.1038/s41467-020-14702-5
external_id:
  pmid:
  - '32060289'
intvolume: '        11'
issue: '1'
language:
- iso: eng
page: '897'
pmid: '1'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Nature Communications
publication_identifier:
  issn:
  - 2041-1723
publication_status: published
status: public
title: Realization of all-optical vortex switching in exciton-polariton condensates
type: journal_article
user_id: '16199'
volume: 11
year: '2020'
...
---
_id: '20584'
article_type: letter_note
author:
- first_name: J
  full_name: Ren, J
  last_name: Ren
- first_name: Q
  full_name: Liao, Q
  last_name: Liao
- first_name: H
  full_name: Huang, H
  last_name: Huang
- first_name: Y
  full_name: Li, Y
  last_name: Li
- first_name: T
  full_name: Gao, T
  last_name: Gao
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: J
  full_name: Yao, J
  last_name: Yao
- first_name: S
  full_name: Bai, S
  last_name: Bai
- first_name: H
  full_name: Fu, H
  last_name: Fu
citation:
  ama: Ren J, Liao Q, Huang H, et al. Efficient Bosonic Condensation of Exciton Polaritons
    in an H-Aggregate Organic Single-Crystal Microcavity. <i>Nano Letters</i>. 2020;20(10):7550-7557.
    doi:<a href="https://doi.org/10.1021/acs.nanolett.0c03009">10.1021/acs.nanolett.0c03009</a>
  apa: Ren, J., Liao, Q., Huang, H., Li, Y., Gao, T., Ma, X., Schumacher, S., Yao,
    J., Bai, S., &#38; Fu, H. (2020). Efficient Bosonic Condensation of Exciton Polaritons
    in an H-Aggregate Organic Single-Crystal Microcavity. <i>Nano Letters</i>, <i>20</i>(10),
    7550–7557. <a href="https://doi.org/10.1021/acs.nanolett.0c03009">https://doi.org/10.1021/acs.nanolett.0c03009</a>
  bibtex: '@article{Ren_Liao_Huang_Li_Gao_Ma_Schumacher_Yao_Bai_Fu_2020, title={Efficient
    Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal
    Microcavity.}, volume={20}, DOI={<a href="https://doi.org/10.1021/acs.nanolett.0c03009">10.1021/acs.nanolett.0c03009</a>},
    number={10}, journal={Nano Letters}, author={Ren, J and Liao, Q and Huang, H and
    Li, Y and Gao, T and Ma, Xuekai and Schumacher, Stefan and Yao, J and Bai, S and
    Fu, H}, year={2020}, pages={7550–7557} }'
  chicago: 'Ren, J, Q Liao, H Huang, Y Li, T Gao, Xuekai Ma, Stefan Schumacher, J
    Yao, S Bai, and H Fu. “Efficient Bosonic Condensation of Exciton Polaritons in
    an H-Aggregate Organic Single-Crystal Microcavity.” <i>Nano Letters</i> 20, no.
    10 (2020): 7550–57. <a href="https://doi.org/10.1021/acs.nanolett.0c03009">https://doi.org/10.1021/acs.nanolett.0c03009</a>.'
  ieee: 'J. Ren <i>et al.</i>, “Efficient Bosonic Condensation of Exciton Polaritons
    in an H-Aggregate Organic Single-Crystal Microcavity.,” <i>Nano Letters</i>, vol.
    20, no. 10, pp. 7550–7557, 2020, doi: <a href="https://doi.org/10.1021/acs.nanolett.0c03009">10.1021/acs.nanolett.0c03009</a>.'
  mla: Ren, J., et al. “Efficient Bosonic Condensation of Exciton Polaritons in an
    H-Aggregate Organic Single-Crystal Microcavity.” <i>Nano Letters</i>, vol. 20,
    no. 10, 2020, pp. 7550–57, doi:<a href="https://doi.org/10.1021/acs.nanolett.0c03009">10.1021/acs.nanolett.0c03009</a>.
  short: J. Ren, Q. Liao, H. Huang, Y. Li, T. Gao, X. Ma, S. Schumacher, J. Yao, S.
    Bai, H. Fu, Nano Letters 20 (2020) 7550–7557.
date_created: 2020-12-02T09:23:11Z
date_updated: 2025-12-05T13:49:17Z
department:
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '297'
- _id: '35'
doi: 10.1021/acs.nanolett.0c03009
external_id:
  pmid:
  - '32986448'
intvolume: '        20'
issue: '10'
language:
- iso: eng
page: 7550-7557
pmid: '1'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Nano Letters
publication_identifier:
  issn:
  - 1530-6992
publication_status: published
status: public
title: Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic
  Single-Crystal Microcavity.
type: journal_article
user_id: '16199'
volume: 20
year: '2020'
...
---
_id: '20585'
article_type: letter_note
author:
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: YV
  full_name: Kartashov, YV
  last_name: Kartashov
- first_name: A
  full_name: Ferrando, A
  last_name: Ferrando
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Ma X, Kartashov Y, Ferrando A, Schumacher S. Topological edge states of nonequilibrium
    polaritons in hollow honeycomb arrays. <i>Optics Letters</i>. 2020;45(19):5311-5314.
    doi:<a href="https://doi.org/10.1364/ol.405844">10.1364/ol.405844</a>
  apa: Ma, X., Kartashov, Y., Ferrando, A., &#38; Schumacher, S. (2020). Topological
    edge states of nonequilibrium polaritons in hollow honeycomb arrays. <i>Optics
    Letters</i>, <i>45</i>(19), 5311–5314. <a href="https://doi.org/10.1364/ol.405844">https://doi.org/10.1364/ol.405844</a>
  bibtex: '@article{Ma_Kartashov_Ferrando_Schumacher_2020, title={Topological edge
    states of nonequilibrium polaritons in hollow honeycomb arrays.}, volume={45},
    DOI={<a href="https://doi.org/10.1364/ol.405844">10.1364/ol.405844</a>}, number={19},
    journal={Optics Letters}, author={Ma, Xuekai and Kartashov, YV and Ferrando, A
    and Schumacher, Stefan}, year={2020}, pages={5311–5314} }'
  chicago: 'Ma, Xuekai, YV Kartashov, A Ferrando, and Stefan Schumacher. “Topological
    Edge States of Nonequilibrium Polaritons in Hollow Honeycomb Arrays.” <i>Optics
    Letters</i> 45, no. 19 (2020): 5311–14. <a href="https://doi.org/10.1364/ol.405844">https://doi.org/10.1364/ol.405844</a>.'
  ieee: 'X. Ma, Y. Kartashov, A. Ferrando, and S. Schumacher, “Topological edge states
    of nonequilibrium polaritons in hollow honeycomb arrays.,” <i>Optics Letters</i>,
    vol. 45, no. 19, pp. 5311–5314, 2020, doi: <a href="https://doi.org/10.1364/ol.405844">10.1364/ol.405844</a>.'
  mla: Ma, Xuekai, et al. “Topological Edge States of Nonequilibrium Polaritons in
    Hollow Honeycomb Arrays.” <i>Optics Letters</i>, vol. 45, no. 19, 2020, pp. 5311–14,
    doi:<a href="https://doi.org/10.1364/ol.405844">10.1364/ol.405844</a>.
  short: X. Ma, Y. Kartashov, A. Ferrando, S. Schumacher, Optics Letters 45 (2020)
    5311–5314.
date_created: 2020-12-02T09:27:25Z
date_updated: 2025-12-05T13:48:35Z
department:
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '297'
- _id: '35'
doi: 10.1364/ol.405844
external_id:
  pmid:
  - '33001881'
intvolume: '        45'
issue: '19'
language:
- iso: eng
page: 5311-5314
pmid: '1'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
  issn:
  - 0146-9592
  - 1539-4794
publication_status: published
status: public
title: Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays.
type: journal_article
user_id: '16199'
volume: 45
year: '2020'
...
---
_id: '20587'
article_type: letter_note
author:
- first_name: F
  full_name: Barkhausen, F
  last_name: Barkhausen
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
citation:
  ama: Barkhausen F, Schumacher S, Ma X. Multistable circular currents of polariton
    condensates trapped in ring potentials. <i>Optics Letters</i>. 2020;45(5):1192-1195.
    doi:<a href="https://doi.org/10.1364/ol.386250">10.1364/ol.386250</a>
  apa: Barkhausen, F., Schumacher, S., &#38; Ma, X. (2020). Multistable circular currents
    of polariton condensates trapped in ring potentials. <i>Optics Letters</i>, <i>45</i>(5),
    1192–1195. <a href="https://doi.org/10.1364/ol.386250">https://doi.org/10.1364/ol.386250</a>
  bibtex: '@article{Barkhausen_Schumacher_Ma_2020, title={Multistable circular currents
    of polariton condensates trapped in ring potentials.}, volume={45}, DOI={<a href="https://doi.org/10.1364/ol.386250">10.1364/ol.386250</a>},
    number={5}, journal={Optics Letters}, author={Barkhausen, F and Schumacher, Stefan
    and Ma, Xuekai}, year={2020}, pages={1192–1195} }'
  chicago: 'Barkhausen, F, Stefan Schumacher, and Xuekai Ma. “Multistable Circular
    Currents of Polariton Condensates Trapped in Ring Potentials.” <i>Optics Letters</i>
    45, no. 5 (2020): 1192–95. <a href="https://doi.org/10.1364/ol.386250">https://doi.org/10.1364/ol.386250</a>.'
  ieee: 'F. Barkhausen, S. Schumacher, and X. Ma, “Multistable circular currents of
    polariton condensates trapped in ring potentials.,” <i>Optics Letters</i>, vol.
    45, no. 5, pp. 1192–1195, 2020, doi: <a href="https://doi.org/10.1364/ol.386250">10.1364/ol.386250</a>.'
  mla: Barkhausen, F., et al. “Multistable Circular Currents of Polariton Condensates
    Trapped in Ring Potentials.” <i>Optics Letters</i>, vol. 45, no. 5, 2020, pp.
    1192–95, doi:<a href="https://doi.org/10.1364/ol.386250">10.1364/ol.386250</a>.
  short: F. Barkhausen, S. Schumacher, X. Ma, Optics Letters 45 (2020) 1192–1195.
date_created: 2020-12-02T09:33:27Z
date_updated: 2025-12-05T13:48:17Z
department:
- _id: '230'
- _id: '429'
- _id: '297'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '35'
- _id: '429'
doi: 10.1364/ol.386250
external_id:
  pmid:
  - '32108803'
intvolume: '        45'
issue: '5'
language:
- iso: eng
page: 1192-1195
pmid: '1'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
  issn:
  - 0146-9592
  - 1539-4794
publication_status: published
status: public
title: Multistable circular currents of polariton condensates trapped in ring potentials.
type: journal_article
user_id: '16199'
volume: 45
year: '2020'
...
---
_id: '20586'
article_type: letter_note
author:
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: YV
  full_name: Kartashov, YV
  last_name: Kartashov
- first_name: A
  full_name: Kavokin, A
  last_name: Kavokin
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Ma X, Kartashov Y, Kavokin A, Schumacher S. Chiral condensates in a polariton
    hexagonal ring. <i>Optics Letters</i>. 2020;45(20):5700-5703. doi:<a href="https://doi.org/10.1364/ol.405400">10.1364/ol.405400</a>
  apa: Ma, X., Kartashov, Y., Kavokin, A., &#38; Schumacher, S. (2020). Chiral condensates
    in a polariton hexagonal ring. <i>Optics Letters</i>, <i>45</i>(20), 5700–5703.
    <a href="https://doi.org/10.1364/ol.405400">https://doi.org/10.1364/ol.405400</a>
  bibtex: '@article{Ma_Kartashov_Kavokin_Schumacher_2020, title={Chiral condensates
    in a polariton hexagonal ring.}, volume={45}, DOI={<a href="https://doi.org/10.1364/ol.405400">10.1364/ol.405400</a>},
    number={20}, journal={Optics Letters}, author={Ma, Xuekai and Kartashov, YV and
    Kavokin, A and Schumacher, Stefan}, year={2020}, pages={5700–5703} }'
  chicago: 'Ma, Xuekai, YV Kartashov, A Kavokin, and Stefan Schumacher. “Chiral Condensates
    in a Polariton Hexagonal Ring.” <i>Optics Letters</i> 45, no. 20 (2020): 5700–5703.
    <a href="https://doi.org/10.1364/ol.405400">https://doi.org/10.1364/ol.405400</a>.'
  ieee: 'X. Ma, Y. Kartashov, A. Kavokin, and S. Schumacher, “Chiral condensates in
    a polariton hexagonal ring.,” <i>Optics Letters</i>, vol. 45, no. 20, pp. 5700–5703,
    2020, doi: <a href="https://doi.org/10.1364/ol.405400">10.1364/ol.405400</a>.'
  mla: Ma, Xuekai, et al. “Chiral Condensates in a Polariton Hexagonal Ring.” <i>Optics
    Letters</i>, vol. 45, no. 20, 2020, pp. 5700–03, doi:<a href="https://doi.org/10.1364/ol.405400">10.1364/ol.405400</a>.
  short: X. Ma, Y. Kartashov, A. Kavokin, S. Schumacher, Optics Letters 45 (2020)
    5700–5703.
date_created: 2020-12-02T09:29:56Z
date_updated: 2025-12-05T13:47:34Z
department:
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '297'
- _id: '35'
doi: 10.1364/ol.405400
external_id:
  pmid:
  - '33057263'
intvolume: '        45'
issue: '20'
language:
- iso: eng
page: 5700-5703
pmid: '1'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
  issn:
  - 0146-9592
  - 1539-4794
publication_status: published
status: public
title: Chiral condensates in a polariton hexagonal ring.
type: journal_article
user_id: '16199'
volume: 45
year: '2020'
...
---
_id: '20581'
article_type: original
author:
- first_name: Matthias
  full_name: Pukrop, Matthias
  last_name: Pukrop
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
citation:
  ama: Pukrop M, Schumacher S, Ma X. Circular polarization reversal of half-vortex
    cores in polariton condensates. <i>Physical Review B</i>. 2020;101(20):205301.
    doi:<a href="https://doi.org/10.1103/PhysRevB.101.205301">10.1103/PhysRevB.101.205301</a>
  apa: Pukrop, M., Schumacher, S., &#38; Ma, X. (2020). Circular polarization reversal
    of half-vortex cores in polariton condensates. <i>Physical Review B</i>, <i>101</i>(20),
    205301. <a href="https://doi.org/10.1103/PhysRevB.101.205301">https://doi.org/10.1103/PhysRevB.101.205301</a>
  bibtex: '@article{Pukrop_Schumacher_Ma_2020, title={Circular polarization reversal
    of half-vortex cores in polariton condensates}, volume={101}, DOI={<a href="https://doi.org/10.1103/PhysRevB.101.205301">10.1103/PhysRevB.101.205301</a>},
    number={20}, journal={Physical Review B}, publisher={American Physical Society},
    author={Pukrop, Matthias and Schumacher, Stefan and Ma, Xuekai}, year={2020},
    pages={205301} }'
  chicago: 'Pukrop, Matthias, Stefan Schumacher, and Xuekai Ma. “Circular Polarization
    Reversal of Half-Vortex Cores in Polariton Condensates.” <i>Physical Review B</i>
    101, no. 20 (2020): 205301. <a href="https://doi.org/10.1103/PhysRevB.101.205301">https://doi.org/10.1103/PhysRevB.101.205301</a>.'
  ieee: 'M. Pukrop, S. Schumacher, and X. Ma, “Circular polarization reversal of half-vortex
    cores in polariton condensates,” <i>Physical Review B</i>, vol. 101, no. 20, p.
    205301, 2020, doi: <a href="https://doi.org/10.1103/PhysRevB.101.205301">10.1103/PhysRevB.101.205301</a>.'
  mla: Pukrop, Matthias, et al. “Circular Polarization Reversal of Half-Vortex Cores
    in Polariton Condensates.” <i>Physical Review B</i>, vol. 101, no. 20, American
    Physical Society, 2020, p. 205301, doi:<a href="https://doi.org/10.1103/PhysRevB.101.205301">10.1103/PhysRevB.101.205301</a>.
  short: M. Pukrop, S. Schumacher, X. Ma, Physical Review B 101 (2020) 205301.
date_created: 2020-12-02T09:08:29Z
date_updated: 2025-12-05T13:52:23Z
department:
- _id: '170'
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '705'
- _id: '297'
- _id: '35'
doi: 10.1103/PhysRevB.101.205301
intvolume: '       101'
issue: '20'
language:
- iso: eng
page: '205301'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Physical Review B
publication_status: published
publisher: American Physical Society
status: public
title: Circular polarization reversal of half-vortex cores in polariton condensates
type: journal_article
user_id: '16199'
volume: 101
year: '2020'
...
---
_id: '20583'
article_type: original
author:
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Yaroslav V.
  full_name: Kartashov, Yaroslav V.
  last_name: Kartashov
- first_name: Tingge
  full_name: Gao, Tingge
  last_name: Gao
- first_name: Lluis
  full_name: Torner, Lluis
  last_name: Torner
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Ma X, Kartashov YV, Gao T, Torner L, Schumacher S. Spiraling vortices in exciton-polariton
    condensates. <i>Physical Review B</i>. 2020;102(4):045309. doi:<a href="https://doi.org/10.1103/PhysRevB.102.045309">10.1103/PhysRevB.102.045309</a>
  apa: Ma, X., Kartashov, Y. V., Gao, T., Torner, L., &#38; Schumacher, S. (2020).
    Spiraling vortices in exciton-polariton condensates. <i>Physical Review B</i>,
    <i>102</i>(4), 045309. <a href="https://doi.org/10.1103/PhysRevB.102.045309">https://doi.org/10.1103/PhysRevB.102.045309</a>
  bibtex: '@article{Ma_Kartashov_Gao_Torner_Schumacher_2020, title={Spiraling vortices
    in exciton-polariton condensates}, volume={102}, DOI={<a href="https://doi.org/10.1103/PhysRevB.102.045309">10.1103/PhysRevB.102.045309</a>},
    number={4}, journal={Physical Review B}, publisher={American Physical Society},
    author={Ma, Xuekai and Kartashov, Yaroslav V. and Gao, Tingge and Torner, Lluis
    and Schumacher, Stefan}, year={2020}, pages={045309} }'
  chicago: 'Ma, Xuekai, Yaroslav V. Kartashov, Tingge Gao, Lluis Torner, and Stefan
    Schumacher. “Spiraling Vortices in Exciton-Polariton Condensates.” <i>Physical
    Review B</i> 102, no. 4 (2020): 045309. <a href="https://doi.org/10.1103/PhysRevB.102.045309">https://doi.org/10.1103/PhysRevB.102.045309</a>.'
  ieee: 'X. Ma, Y. V. Kartashov, T. Gao, L. Torner, and S. Schumacher, “Spiraling
    vortices in exciton-polariton condensates,” <i>Physical Review B</i>, vol. 102,
    no. 4, p. 045309, 2020, doi: <a href="https://doi.org/10.1103/PhysRevB.102.045309">10.1103/PhysRevB.102.045309</a>.'
  mla: Ma, Xuekai, et al. “Spiraling Vortices in Exciton-Polariton Condensates.” <i>Physical
    Review B</i>, vol. 102, no. 4, American Physical Society, 2020, p. 045309, doi:<a
    href="https://doi.org/10.1103/PhysRevB.102.045309">10.1103/PhysRevB.102.045309</a>.
  short: X. Ma, Y.V. Kartashov, T. Gao, L. Torner, S. Schumacher, Physical Review
    B 102 (2020) 045309.
date_created: 2020-12-02T09:15:30Z
date_updated: 2025-12-05T13:49:47Z
department:
- _id: '170'
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '297'
- _id: '705'
- _id: '35'
doi: 10.1103/PhysRevB.102.045309
intvolume: '       102'
issue: '4'
language:
- iso: eng
page: '045309'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Physical Review B
publication_status: published
publisher: American Physical Society
status: public
title: Spiraling vortices in exciton-polariton condensates
type: journal_article
user_id: '16199'
volume: 102
year: '2020'
...
---
_id: '20578'
article_type: original
author:
- first_name: R
  full_name: Driben, R
  last_name: Driben
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
citation:
  ama: Driben R, Ma X, Schumacher S, Meier T. Bloch oscillations of multidimensional
    dark soliton wave packets and light bullets. <i>Optics Letters</i>. 2019;44(6):1327-1330.
    doi:<a href="https://doi.org/10.1364/ol.44.001327">10.1364/ol.44.001327</a>
  apa: Driben, R., Ma, X., Schumacher, S., &#38; Meier, T. (2019). Bloch oscillations
    of multidimensional dark soliton wave packets and light bullets. <i>Optics Letters</i>,
    <i>44</i>(6), 1327–1330. <a href="https://doi.org/10.1364/ol.44.001327">https://doi.org/10.1364/ol.44.001327</a>
  bibtex: '@article{Driben_Ma_Schumacher_Meier_2019, title={Bloch oscillations of
    multidimensional dark soliton wave packets and light bullets}, volume={44}, DOI={<a
    href="https://doi.org/10.1364/ol.44.001327">10.1364/ol.44.001327</a>}, number={6},
    journal={Optics Letters}, author={Driben, R and Ma, Xuekai and Schumacher, Stefan
    and Meier, Torsten}, year={2019}, pages={1327–1330} }'
  chicago: 'Driben, R, Xuekai Ma, Stefan Schumacher, and Torsten Meier. “Bloch Oscillations
    of Multidimensional Dark Soliton Wave Packets and Light Bullets.” <i>Optics Letters</i>
    44, no. 6 (2019): 1327–30. <a href="https://doi.org/10.1364/ol.44.001327">https://doi.org/10.1364/ol.44.001327</a>.'
  ieee: 'R. Driben, X. Ma, S. Schumacher, and T. Meier, “Bloch oscillations of multidimensional
    dark soliton wave packets and light bullets,” <i>Optics Letters</i>, vol. 44,
    no. 6, pp. 1327–1330, 2019, doi: <a href="https://doi.org/10.1364/ol.44.001327">10.1364/ol.44.001327</a>.'
  mla: Driben, R., et al. “Bloch Oscillations of Multidimensional Dark Soliton Wave
    Packets and Light Bullets.” <i>Optics Letters</i>, vol. 44, no. 6, 2019, pp. 1327–30,
    doi:<a href="https://doi.org/10.1364/ol.44.001327">10.1364/ol.44.001327</a>.
  short: R. Driben, X. Ma, S. Schumacher, T. Meier, Optics Letters 44 (2019) 1327–1330.
date_created: 2020-12-02T08:58:21Z
date_updated: 2025-12-05T13:45:12Z
department:
- _id: '15'
- _id: '170'
- _id: '230'
- _id: '429'
- _id: '297'
- _id: '705'
- _id: '35'
- _id: '293'
doi: 10.1364/ol.44.001327
external_id:
  pmid:
  - '30874642'
intvolume: '        44'
issue: '6'
language:
- iso: eng
page: 1327-1330
pmid: '1'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
  issn:
  - 0146-9592
  - 1539-4794
publication_status: published
status: public
title: Bloch oscillations of multidimensional dark soliton wave packets and light
  bullets
type: journal_article
user_id: '16199'
volume: 44
year: '2019'
...
---
_id: '15851'
article_number: '123008'
author:
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Yaroslav Y
  full_name: Kartashov, Yaroslav Y
  last_name: Kartashov
- first_name: Tingge
  full_name: Gao, Tingge
  last_name: Gao
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Ma X, Kartashov YY, Gao T, Schumacher S. Controllable high-speed polariton
    waves in a PT-symmetric lattice. <i>New Journal of Physics</i>. 2019;21. doi:<a
    href="https://doi.org/10.1088/1367-2630/ab5a9b">10.1088/1367-2630/ab5a9b</a>
  apa: Ma, X., Kartashov, Y. Y., Gao, T., &#38; Schumacher, S. (2019). Controllable
    high-speed polariton waves in a PT-symmetric lattice. <i>New Journal of Physics</i>,
    <i>21</i>, Article 123008. <a href="https://doi.org/10.1088/1367-2630/ab5a9b">https://doi.org/10.1088/1367-2630/ab5a9b</a>
  bibtex: '@article{Ma_Kartashov_Gao_Schumacher_2019, title={Controllable high-speed
    polariton waves in a PT-symmetric lattice}, volume={21}, DOI={<a href="https://doi.org/10.1088/1367-2630/ab5a9b">10.1088/1367-2630/ab5a9b</a>},
    number={123008}, journal={New Journal of Physics}, author={Ma, Xuekai and Kartashov,
    Yaroslav Y and Gao, Tingge and Schumacher, Stefan}, year={2019} }'
  chicago: Ma, Xuekai, Yaroslav Y Kartashov, Tingge Gao, and Stefan Schumacher. “Controllable
    High-Speed Polariton Waves in a PT-Symmetric Lattice.” <i>New Journal of Physics</i>
    21 (2019). <a href="https://doi.org/10.1088/1367-2630/ab5a9b">https://doi.org/10.1088/1367-2630/ab5a9b</a>.
  ieee: 'X. Ma, Y. Y. Kartashov, T. Gao, and S. Schumacher, “Controllable high-speed
    polariton waves in a PT-symmetric lattice,” <i>New Journal of Physics</i>, vol.
    21, Art. no. 123008, 2019, doi: <a href="https://doi.org/10.1088/1367-2630/ab5a9b">10.1088/1367-2630/ab5a9b</a>.'
  mla: Ma, Xuekai, et al. “Controllable High-Speed Polariton Waves in a PT-Symmetric
    Lattice.” <i>New Journal of Physics</i>, vol. 21, 123008, 2019, doi:<a href="https://doi.org/10.1088/1367-2630/ab5a9b">10.1088/1367-2630/ab5a9b</a>.
  short: X. Ma, Y.Y. Kartashov, T. Gao, S. Schumacher, New Journal of Physics 21 (2019).
date_created: 2020-02-10T11:35:57Z
date_updated: 2025-12-05T13:53:04Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '230'
- _id: '35'
- _id: '27'
doi: 10.1088/1367-2630/ab5a9b
intvolume: '        21'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: New Journal of Physics
publication_identifier:
  issn:
  - 1367-2630
publication_status: published
status: public
title: Controllable high-speed polariton waves in a PT-symmetric lattice
type: journal_article
user_id: '16199'
volume: 21
year: '2019'
...
---
_id: '20576'
article_number: '227404'
article_type: original
author:
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Ma X, Schumacher S. Vortex Multistability and Bessel Vortices in Polariton
    Condensates. <i>Physical Review Letters</i>. 2018;121(22). doi:<a href="https://doi.org/10.1103/physrevlett.121.227404">10.1103/physrevlett.121.227404</a>
  apa: Ma, X., &#38; Schumacher, S. (2018). Vortex Multistability and Bessel Vortices
    in Polariton Condensates. <i>Physical Review Letters</i>, <i>121</i>(22), Article
    227404. <a href="https://doi.org/10.1103/physrevlett.121.227404">https://doi.org/10.1103/physrevlett.121.227404</a>
  bibtex: '@article{Ma_Schumacher_2018, title={Vortex Multistability and Bessel Vortices
    in Polariton Condensates.}, volume={121}, DOI={<a href="https://doi.org/10.1103/physrevlett.121.227404">10.1103/physrevlett.121.227404</a>},
    number={22227404}, journal={Physical Review Letters}, publisher={APS}, author={Ma,
    Xuekai and Schumacher, Stefan}, year={2018} }'
  chicago: Ma, Xuekai, and Stefan Schumacher. “Vortex Multistability and Bessel Vortices
    in Polariton Condensates.” <i>Physical Review Letters</i> 121, no. 22 (2018).
    <a href="https://doi.org/10.1103/physrevlett.121.227404">https://doi.org/10.1103/physrevlett.121.227404</a>.
  ieee: 'X. Ma and S. Schumacher, “Vortex Multistability and Bessel Vortices in Polariton
    Condensates.,” <i>Physical Review Letters</i>, vol. 121, no. 22, Art. no. 227404,
    2018, doi: <a href="https://doi.org/10.1103/physrevlett.121.227404">10.1103/physrevlett.121.227404</a>.'
  mla: Ma, Xuekai, and Stefan Schumacher. “Vortex Multistability and Bessel Vortices
    in Polariton Condensates.” <i>Physical Review Letters</i>, vol. 121, no. 22, 227404,
    APS, 2018, doi:<a href="https://doi.org/10.1103/physrevlett.121.227404">10.1103/physrevlett.121.227404</a>.
  short: X. Ma, S. Schumacher, Physical Review Letters 121 (2018).
date_created: 2020-12-02T08:46:13Z
date_updated: 2025-12-05T14:33:05Z
department:
- _id: '15'
- _id: '230'
- _id: '429'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '35'
doi: 10.1103/physrevlett.121.227404
external_id:
  pmid:
  - '30547643'
intvolume: '       121'
issue: '22'
language:
- iso: eng
pmid: '1'
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
publisher: APS
status: public
title: Vortex Multistability and Bessel Vortices in Polariton Condensates.
type: journal_article
user_id: '16199'
volume: 121
year: '2018'
...
---
_id: '13359'
article_number: '157401'
author:
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Oleg A.
  full_name: Egorov, Oleg A.
  last_name: Egorov
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Ma X, Egorov OA, Schumacher S. Creation and Manipulation of Stable Dark Solitons
    and Vortices in Microcavity Polariton Condensates. <i>Physical Review Letters</i>.
    2017;118(15). doi:<a href="https://doi.org/10.1103/physrevlett.118.157401">10.1103/physrevlett.118.157401</a>
  apa: Ma, X., Egorov, O. A., &#38; Schumacher, S. (2017). Creation and Manipulation
    of Stable Dark Solitons and Vortices in Microcavity Polariton Condensates. <i>Physical
    Review Letters</i>, <i>118</i>(15), Article 157401. <a href="https://doi.org/10.1103/physrevlett.118.157401">https://doi.org/10.1103/physrevlett.118.157401</a>
  bibtex: '@article{Ma_Egorov_Schumacher_2017, title={Creation and Manipulation of
    Stable Dark Solitons and Vortices in Microcavity Polariton Condensates}, volume={118},
    DOI={<a href="https://doi.org/10.1103/physrevlett.118.157401">10.1103/physrevlett.118.157401</a>},
    number={15157401}, journal={Physical Review Letters}, author={Ma, Xuekai and Egorov,
    Oleg A. and Schumacher, Stefan}, year={2017} }'
  chicago: Ma, Xuekai, Oleg A. Egorov, and Stefan Schumacher. “Creation and Manipulation
    of Stable Dark Solitons and Vortices in Microcavity Polariton Condensates.” <i>Physical
    Review Letters</i> 118, no. 15 (2017). <a href="https://doi.org/10.1103/physrevlett.118.157401">https://doi.org/10.1103/physrevlett.118.157401</a>.
  ieee: 'X. Ma, O. A. Egorov, and S. Schumacher, “Creation and Manipulation of Stable
    Dark Solitons and Vortices in Microcavity Polariton Condensates,” <i>Physical
    Review Letters</i>, vol. 118, no. 15, Art. no. 157401, 2017, doi: <a href="https://doi.org/10.1103/physrevlett.118.157401">10.1103/physrevlett.118.157401</a>.'
  mla: Ma, Xuekai, et al. “Creation and Manipulation of Stable Dark Solitons and Vortices
    in Microcavity Polariton Condensates.” <i>Physical Review Letters</i>, vol. 118,
    no. 15, 157401, 2017, doi:<a href="https://doi.org/10.1103/physrevlett.118.157401">10.1103/physrevlett.118.157401</a>.
  short: X. Ma, O.A. Egorov, S. Schumacher, Physical Review Letters 118 (2017).
date_created: 2019-09-19T14:20:29Z
date_updated: 2025-12-05T14:35:53Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '35'
- _id: '27'
doi: 10.1103/physrevlett.118.157401
intvolume: '       118'
issue: '15'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
status: public
title: Creation and Manipulation of Stable Dark Solitons and Vortices in Microcavity
  Polariton Condensates
type: journal_article
user_id: '16199'
volume: 118
year: '2017'
...
---
_id: '13356'
article_number: '235301'
author:
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Ma X, Schumacher S. Vortex-vortex control in exciton-polariton condensates.
    <i>Physical Review B</i>. 2017;95(23). doi:<a href="https://doi.org/10.1103/physrevb.95.235301">10.1103/physrevb.95.235301</a>
  apa: Ma, X., &#38; Schumacher, S. (2017). Vortex-vortex control in exciton-polariton
    condensates. <i>Physical Review B</i>, <i>95</i>(23), Article 235301. <a href="https://doi.org/10.1103/physrevb.95.235301">https://doi.org/10.1103/physrevb.95.235301</a>
  bibtex: '@article{Ma_Schumacher_2017, title={Vortex-vortex control in exciton-polariton
    condensates}, volume={95}, DOI={<a href="https://doi.org/10.1103/physrevb.95.235301">10.1103/physrevb.95.235301</a>},
    number={23235301}, journal={Physical Review B}, author={Ma, Xuekai and Schumacher,
    Stefan}, year={2017} }'
  chicago: Ma, Xuekai, and Stefan Schumacher. “Vortex-Vortex Control in Exciton-Polariton
    Condensates.” <i>Physical Review B</i> 95, no. 23 (2017). <a href="https://doi.org/10.1103/physrevb.95.235301">https://doi.org/10.1103/physrevb.95.235301</a>.
  ieee: 'X. Ma and S. Schumacher, “Vortex-vortex control in exciton-polariton condensates,”
    <i>Physical Review B</i>, vol. 95, no. 23, Art. no. 235301, 2017, doi: <a href="https://doi.org/10.1103/physrevb.95.235301">10.1103/physrevb.95.235301</a>.'
  mla: Ma, Xuekai, and Stefan Schumacher. “Vortex-Vortex Control in Exciton-Polariton
    Condensates.” <i>Physical Review B</i>, vol. 95, no. 23, 235301, 2017, doi:<a
    href="https://doi.org/10.1103/physrevb.95.235301">10.1103/physrevb.95.235301</a>.
  short: X. Ma, S. Schumacher, Physical Review B 95 (2017).
date_created: 2019-09-19T14:13:01Z
date_updated: 2025-12-05T14:37:00Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '230'
- _id: '705'
- _id: '35'
- _id: '27'
doi: 10.1103/physrevb.95.235301
intvolume: '        95'
issue: '23'
language:
- iso: eng
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Physical Review B
publication_identifier:
  issn:
  - 2469-9950
  - 2469-9969
publication_status: published
status: public
title: Vortex-vortex control in exciton-polariton condensates
type: journal_article
user_id: '16199'
volume: 95
year: '2017'
...
---
_id: '13910'
article_number: '34847'
author:
- first_name: Xuekai
  full_name: Ma, Xuekai
  id: '59416'
  last_name: Ma
- first_name: Rodislav
  full_name: Driben, Rodislav
  last_name: Driben
- first_name: Boris A.
  full_name: Malomed, Boris A.
  last_name: Malomed
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Ma X, Driben R, Malomed BA, Meier T, Schumacher S. Two-dimensional symbiotic
    solitons and vortices in binary condensates with attractive cross-species interaction.
    <i>Scientific Reports</i>. 2016;6. doi:<a href="https://doi.org/10.1038/srep34847">10.1038/srep34847</a>
  apa: Ma, X., Driben, R., Malomed, B. A., Meier, T., &#38; Schumacher, S. (2016).
    Two-dimensional symbiotic solitons and vortices in binary condensates with attractive
    cross-species interaction. <i>Scientific Reports</i>, <i>6</i>, Article 34847.
    <a href="https://doi.org/10.1038/srep34847">https://doi.org/10.1038/srep34847</a>
  bibtex: '@article{Ma_Driben_Malomed_Meier_Schumacher_2016, title={Two-dimensional
    symbiotic solitons and vortices in binary condensates with attractive cross-species
    interaction}, volume={6}, DOI={<a href="https://doi.org/10.1038/srep34847">10.1038/srep34847</a>},
    number={34847}, journal={Scientific Reports}, author={Ma, Xuekai and Driben, Rodislav
    and Malomed, Boris A. and Meier, Torsten and Schumacher, Stefan}, year={2016}
    }'
  chicago: Ma, Xuekai, Rodislav Driben, Boris A. Malomed, Torsten Meier, and Stefan
    Schumacher. “Two-Dimensional Symbiotic Solitons and Vortices in Binary Condensates
    with Attractive Cross-Species Interaction.” <i>Scientific Reports</i> 6 (2016).
    <a href="https://doi.org/10.1038/srep34847">https://doi.org/10.1038/srep34847</a>.
  ieee: 'X. Ma, R. Driben, B. A. Malomed, T. Meier, and S. Schumacher, “Two-dimensional
    symbiotic solitons and vortices in binary condensates with attractive cross-species
    interaction,” <i>Scientific Reports</i>, vol. 6, Art. no. 34847, 2016, doi: <a
    href="https://doi.org/10.1038/srep34847">10.1038/srep34847</a>.'
  mla: Ma, Xuekai, et al. “Two-Dimensional Symbiotic Solitons and Vortices in Binary
    Condensates with Attractive Cross-Species Interaction.” <i>Scientific Reports</i>,
    vol. 6, 34847, 2016, doi:<a href="https://doi.org/10.1038/srep34847">10.1038/srep34847</a>.
  short: X. Ma, R. Driben, B.A. Malomed, T. Meier, S. Schumacher, Scientific Reports
    6 (2016).
date_created: 2019-10-18T08:16:22Z
date_updated: 2025-12-05T13:52:02Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '297'
- _id: '705'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1038/srep34847
funded_apc: '1'
intvolume: '         6'
language:
- iso: eng
project:
- _id: '53'
  name: TRR 142
- _id: '54'
  name: TRR 142 - Project Area A
- _id: '60'
  name: TRR 142 - Subproject A3
- _id: '59'
  name: TRR 142 - Subproject A2
- _id: '61'
  name: TRR 142 - Subproject A4
- _id: '56'
  name: TRR 142 - Project Area C
- _id: '64'
  name: TRR 142 - Subproject A7
- _id: '72'
  name: TRR 142 - Subproject C2
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
  name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
    zu funktionellen Strukturen'
publication: Scientific Reports
publication_identifier:
  issn:
  - 2045-2322
publication_status: published
status: public
title: Two-dimensional symbiotic solitons and vortices in binary condensates with
  attractive cross-species interaction
type: journal_article
user_id: '16199'
volume: 6
year: '2016'
...