Relaxation Exponents of OTOCs and Overlap with Local Hamiltonians

OTOC has been used to characterize the information scrambling in quantum systems. Recent studies have shown that local conserved quantities play a crucial role in governing the relaxation dynamics of OTOC in non-integrable systems. In particular, the slow scrambling of OTOC is seen for observables t...

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Bibliographic Details
Main Authors: Vinitha Balachandran, Dario Poletti
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Entropy
Subjects:
Online Access:https://www.mdpi.com/1099-4300/25/1/59