Locality, Quantum Fluctuations, and Scrambling

Thermalization of chaotic quantum many-body systems under unitary time evolution is related to the growth in complexity of initially simple Heisenberg operators. Operator growth is a manifestation of information scrambling and can be diagnosed by out-of-time-order correlators (OTOCs). However, the b...

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Auteurs principaux: Shenglong Xu, Brian Swingle
Format: article
Langue:EN
Publié: American Physical Society 2019
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Accès en ligne:https://doaj.org/article/91fa47a6f01e43769479444a90c74ee2
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