Minimal evolution time and quantum speed limit of non-Markovian open systems

We derive a sharp bound as the quantum speed limit (QSL) for the minimal evolution time of quantum open systems in the non-Markovian strong-coupling regime with initial mixed states by considering the effects of both renormalized Hamiltonian and dissipator. For a non-Markovian quantum open system, t...

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Bibliographic Details
Main Authors: Meng, Xiangyi, Wu, Chengjun, Guo, Hong
Format: Online
Language:English
Published: Nature Publishing Group 2015
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4643350/