On the classicality of quantum dephasing processes

We analyze the multitime statistics associated with pure dephasing systems repeatedly probed with sharp measurements, and search for measurement protocols whose statistics satisfy the Kolmogorov consistency conditions possibly up to a finite order. We find a rich phenomenology of quantum dephasing p...

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Bibliographic Details
Main Authors: Davide Lonigro, Dariusz Chruściński
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-12-01
Series:Frontiers in Quantum Science and Technology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/frqst.2022.1090022/full