Storage and Release of Subradiant Excitations in a Dense Atomic Cloud

We report the observation of subradiance in dense ensembles of cold ^{87}Rb atoms operating near Dicke’s regime of a large number of atoms in a volume with dimensions smaller than the transition wavelength. We validate that the atom number is the only cooperativity parameter governing subradiance. W...

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Bibliographic Details
Main Authors: Giovanni Ferioli, Antoine Glicenstein, Loic Henriet, Igor Ferrier-Barbut, Antoine Browaeys
Format: article
Language:EN
Published: American Physical Society 2021
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Online Access:https://doaj.org/article/ff45cadb86664f0bb9545bd71d206b8b
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