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cond-mat.stat-mech2023
Liouvillian-gap analysis of open quantum many-body systems in the weak dissipation limit
Takashi Mori
Recent experiments have reported that novel physics emerge in open quantum many-body sys- tems due to an interplay of interactions and dissipation, which stimulate theoretical stud…
cond-mat.stat-mech2023★ 5 cited
Accelerated Decay due to Operator Spreading in Bulk-Dissipated Quantum Systems
Tatsuhiko Shirai, Takashi Mori
Markovian open many-body quantum systems display complicated relaxation dynamics. The spectral gap of the Liouvillian characterizes the asymptotic decay rate towards the stationary…