Ground-state selection via many-body superradiant decay

For a single particle, relaxation into different ground states is governed by fixed branching ratios determined by the transition matrix element and the environment. Here, we show that in many-body open quantum systems the occupation probability of one ground state can be boosted well beyond what is...

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Bibliographic Details
Main Authors: Wai-Keong Mok, Stuart J. Masson, Dan M. Stamper-Kurn, Tanya Zelevinsky, Ana Asenjo-Garcia
Format: Article
Language:English
Published: American Physical Society 2025-04-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.7.L022015
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