Bistabilities and domain walls in weakly open quantum systems

Weakly pumped systems with approximate conservation laws can be efficiently described by a generalized Gibbs ensemble if the steady state of the system is unique. However, such a description can fail if there are multiple steady state solutions, for example, a bistability. In this case domains an...

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Bibliographic Details
Main Author: Florian Lange, Achim Rosch
Format: Article
Language:English
Published: SciPost 2020-10-01
Series:SciPost Physics
Online Access:https://scipost.org/SciPostPhys.9.4.057