Auxiliary open quantum system for the Floquet quantum master equation
Statistical Mechanics
2021-02-17 v1
Abstract
By directly using the probability formulas of quantum trajectories, we construct an auxiliary open quantum system for a periodically driven open quantum system whose dynamics is governed by the Floquet quantum master equation. This auxiliary system can generate a quantum trajectory ensemble that is consistent with the canonical quantum trajectory ensemble. We find that, at a long time limit, though the Lindblad operators are modified, the coherent dynamics of the auxiliary system is the same as that of the original system. A periodically driven two-level quantum system is used to illustrate this construction.
Cite
@article{arxiv.2011.07309,
title = {Auxiliary open quantum system for the Floquet quantum master equation},
author = {Fei Liu},
journal= {arXiv preprint arXiv:2011.07309},
year = {2021}
}
Comments
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