Observation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms

Ultracold atoms provide controllable platforms to study many quantum mechanical phenomena. Here the authors use noninteracting fermions of ultracold Li atoms with tunable time‐periodic dissipation or coupling to demonstrate the breaking and restoration of parity‐time symmetry.

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Autores principales:	Jiaming Li, Andrew K. Harter, Ji Liu, Leonardo de Melo, Yogesh N. Joglekar, Le Luo
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/bdc62c5c9f7b49f5a52f71ad04c2c970
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spelling	oai:doaj.org-article:bdc62c5c9f7b49f5a52f71ad04c2c9702021-12-02T16:57:54ZObservation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms10.1038/s41467-019-08596-12041-1723https://doaj.org/article/bdc62c5c9f7b49f5a52f71ad04c2c9702019-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-08596-1https://doaj.org/toc/2041-1723Ultracold atoms provide controllable platforms to study many quantum mechanical phenomena. Here the authors use noninteracting fermions of ultracold Li atoms with tunable time‐periodic dissipation or coupling to demonstrate the breaking and restoration of parity‐time symmetry.Jiaming LiAndrew K. HarterJi LiuLeonardo de MeloYogesh N. JoglekarLe LuoNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jiaming Li Andrew K. Harter Ji Liu Leonardo de Melo Yogesh N. Joglekar Le Luo Observation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms
description	Ultracold atoms provide controllable platforms to study many quantum mechanical phenomena. Here the authors use noninteracting fermions of ultracold Li atoms with tunable time‐periodic dissipation or coupling to demonstrate the breaking and restoration of parity‐time symmetry.
format	article
author	Jiaming Li Andrew K. Harter Ji Liu Leonardo de Melo Yogesh N. Joglekar Le Luo
author_facet	Jiaming Li Andrew K. Harter Ji Liu Leonardo de Melo Yogesh N. Joglekar Le Luo
author_sort	Jiaming Li
title	Observation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms
title_short	Observation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms
title_full	Observation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms
title_fullStr	Observation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms
title_full_unstemmed	Observation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms
title_sort	observation of parity-time symmetry breaking transitions in a dissipative floquet system of ultracold atoms
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/bdc62c5c9f7b49f5a52f71ad04c2c970
work_keys_str_mv	AT jiamingli observationofparitytimesymmetrybreakingtransitionsinadissipativefloquetsystemofultracoldatoms AT andrewkharter observationofparitytimesymmetrybreakingtransitionsinadissipativefloquetsystemofultracoldatoms AT jiliu observationofparitytimesymmetrybreakingtransitionsinadissipativefloquetsystemofultracoldatoms AT leonardodemelo observationofparitytimesymmetrybreakingtransitionsinadissipativefloquetsystemofultracoldatoms AT yogeshnjoglekar observationofparitytimesymmetrybreakingtransitionsinadissipativefloquetsystemofultracoldatoms AT leluo observationofparitytimesymmetrybreakingtransitionsinadissipativefloquetsystemofultracoldatoms
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Observation of parity-time symmetry breaking transitions in a dissipative Floquet system of ultracold atoms

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