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...

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Autores principales:	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
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/e80385c36af94ee6bf3d6d048eb9c40b
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spelling	oai:doaj.org-article:e80385c36af94ee6bf3d6d048eb9c40b2021-12-02T14:42:31ZObservation of quantum depletion in a non-equilibrium exciton–polariton condensate10.1038/s41467-019-14243-62041-1723https://doaj.org/article/e80385c36af94ee6bf3d6d048eb9c40b2020-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-14243-6https://doaj.org/toc/2041-1723Many 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.Maciej PieczarkaEliezer EstrechoMaryam BoozarjmehrOlivier BleuMark StegerKenneth WestLoren N. PfeifferDavid W. SnokeJesper LevinsenMeera M. ParishAndrew G. TruscottElena A. OstrovskayaNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q 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
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.
format	article
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
title	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_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_sort	observation of quantum depletion in a non-equilibrium exciton–polariton condensate
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/e80385c36af94ee6bf3d6d048eb9c40b
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Observation of quantum depletion in a non-equilibrium exciton–polariton condensate

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