Observation of quantum depletion in a non-equilibrium exciton–polariton condensate
Many aspects of polariton condensate behaviour can be captured by mean-field theories but interactions introduce additional quantum effects. Here the authors observe quantum depletion in a driven-dissipative condensate and find that deviations from equilibrium predictions depend on the excitonic fra...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2020-01-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-019-14243-6 |
| _version_ | 1818993925253234688 |
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| author | Maciej Pieczarka Eliezer Estrecho Maryam Boozarjmehr Olivier Bleu Mark Steger Kenneth West Loren N. Pfeiffer David W. Snoke Jesper Levinsen Meera M. Parish Andrew G. Truscott Elena A. Ostrovskaya |
| author_facet | Maciej Pieczarka Eliezer Estrecho Maryam Boozarjmehr Olivier Bleu Mark Steger Kenneth West Loren N. Pfeiffer David W. Snoke Jesper Levinsen Meera M. Parish Andrew G. Truscott Elena A. Ostrovskaya |
| author_sort | Maciej Pieczarka |
| collection | DOAJ |
| description | Many aspects of polariton condensate behaviour can be captured by mean-field theories but interactions introduce additional quantum effects. Here the authors observe quantum depletion in a driven-dissipative condensate and find that deviations from equilibrium predictions depend on the excitonic fraction. |
| first_indexed | 2024-12-20T20:49:48Z |
| format | Article |
| id | doaj.art-e80385c36af94ee6bf3d6d048eb9c40b |
| institution | Directory Open Access Journal |
| issn | 2041-1723 |
| language | English |
| last_indexed | 2024-12-20T20:49:48Z |
| publishDate | 2020-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Nature Communications |
| spelling | doaj.art-e80385c36af94ee6bf3d6d048eb9c40b2022-12-21T19:26:57ZengNature PortfolioNature Communications2041-17232020-01-011111710.1038/s41467-019-14243-6Observation of quantum depletion in a non-equilibrium exciton–polariton condensateMaciej Pieczarka0Eliezer Estrecho1Maryam Boozarjmehr2Olivier Bleu3Mark Steger4Kenneth West5Loren N. Pfeiffer6David W. Snoke7Jesper Levinsen8Meera M. Parish9Andrew G. Truscott10Elena A. Ostrovskaya11ARC Centre of Excellence in Future Low-Energy Electronics Technologies and Nonlinear Physics Centre, Research School of Physics, The Australian National UniversityARC Centre of Excellence in Future Low-Energy Electronics Technologies and Nonlinear Physics Centre, Research School of Physics, The Australian National UniversityARC Centre of Excellence in Future Low-Energy Electronics Technologies and Nonlinear Physics Centre, Research School of Physics, The Australian National UniversityARC Centre of Excellence in Future Low-Energy Electronics Technologies and School of Physics and Astronomy, Monash UniversityDepartment of Physics and Astronomy, University of PittsburghPrinceton Institute for the Science and Technology of Materials (PRISM), Princeton UniversityPrinceton Institute for the Science and Technology of Materials (PRISM), Princeton UniversityDepartment of Physics and Astronomy, University of PittsburghARC Centre of Excellence in Future Low-Energy Electronics Technologies and School of Physics and Astronomy, Monash UniversityARC Centre of Excellence in Future Low-Energy Electronics Technologies and School of Physics and Astronomy, Monash UniversityLaser Physics Centre, Research School of Physics, The Australian National UniversityARC Centre of Excellence in Future Low-Energy Electronics Technologies and Nonlinear Physics Centre, Research School of Physics, The Australian National UniversityMany aspects of polariton condensate behaviour can be captured by mean-field theories but interactions introduce additional quantum effects. Here the authors observe quantum depletion in a driven-dissipative condensate and find that deviations from equilibrium predictions depend on the excitonic fraction.https://doi.org/10.1038/s41467-019-14243-6 |
| spellingShingle | Maciej Pieczarka Eliezer Estrecho Maryam Boozarjmehr Olivier Bleu Mark Steger Kenneth West Loren N. Pfeiffer David W. Snoke Jesper Levinsen Meera M. Parish Andrew G. Truscott Elena A. Ostrovskaya Observation of quantum depletion in a non-equilibrium exciton–polariton condensate Nature Communications |
| title | Observation of quantum depletion in a non-equilibrium exciton–polariton condensate |
| title_full | Observation of quantum depletion in a non-equilibrium exciton–polariton condensate |
| title_fullStr | Observation of quantum depletion in a non-equilibrium exciton–polariton condensate |
| title_full_unstemmed | Observation of quantum depletion in a non-equilibrium exciton–polariton condensate |
| title_short | Observation of quantum depletion in a non-equilibrium exciton–polariton condensate |
| title_sort | observation of quantum depletion in a non equilibrium exciton polariton condensate |
| url | https://doi.org/10.1038/s41467-019-14243-6 |
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