Quantum Criticality Under Decoherence or Weak Measurement

Decoherence inevitably happens when a quantum state is exposed to its environment, which can affect quantum critical points (QCPs) in a nontrivial way. As was pointed out in the recent literature on (1+1)d conformal field theory (CFT) [Garratt et al. Measurements conspire nonlocally to restructure c...

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Bibliographic Details

Published in:	PRX quantum Vol. 4; no. 3; p. 030317
Main Authors:	Lee, Jong Yeon, Jian, Chao-Ming, Xu, Cenke
Format:	Journal Article
Language:	English
Published:	American Physical Society 01.08.2023
ISSN:	2691-3399, 2691-3399
Online Access:	Get full text
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