Decoherence of a quantum system coupled to an \(XY\) spin chain: Role of the initial state of the spin chain

DOI10.1016/J.AOP.2015.11.014zbMath1342.81221arXiv1405.0635OpenAlexW2187142935MaRDI QIDQ530886

Zi-Gang Yuan, Jian Jing, Shu-Shen Li, Ping Zhang

Publication date: 1 August 2016

Published in: Annals of Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1405.0635

zbMATH Keywords

decoherenceLoschmidt echoGaussian decay

Mathematics Subject Classification ID

Quantum equilibrium statistical mechanics (general) (82B10) Open systems, reduced dynamics, master equations, decoherence (81S22)

Cites Work

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• Decoherence, einselection, and the quantum origins of the classical

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