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Dissipaton dynamics theory versus quantum master equations
Chemical Physics ( IF 2.0 ) Pub Date : 2018-08-31 , DOI: 10.1016/j.chemphys.2018.08.046
Yao Wang , Zhi Jun Pan , Hou-Dao Zhang , Yi Jing Yan

In this review article we present first a comprehensive account on the recently developed the dissipaton-equation-of-motion (DEOM) theory. This is a statistical quasi-particle theory for open quantum systems. It treats not only the quantum dissipative systems of primary interest, but also the hybrid environment dynamics that could be experimentally measurable. On the basis of the exact and nonperturbative DEOM theory, we then revisit some commonly used quantum master equations (QMEs). Traditionally, QMEs are concerned with the reduced system dynamics only. We will elaborate the fact that one can extract the hybridization bath dynamics, even from the second-order QMEs that are actually one-dissipaton theories. Illustrations will be carried out on the Fano interference spectroscopies of a model dimer system, in both the strong and weak optical response regimes.



中文翻译:

Dissipaton动力学理论与量子主方程

在这篇评论文章中,我们首先对最近发展的运动耗散等式(DEOM)理论进行全面介绍。这是开放量子系统的统计准粒子理论。它不仅处理量子耗散系统不仅是最主要的兴趣,而且还有可以通过实验测量的混合环境动力学。在精确和非扰动DEOM理论的基础上,我们然后回顾一些常用的量子主方程(QME)。传统上,QME只关注降低的系统动力学。我们将详细阐述一个事实,即即使是实际上是单耗散理论的二阶QME,也可以提取杂交浴动力学。将在强和弱光学响应范围内,对模型二聚体系统的Fano干涉光谱进行说明。

更新日期:2018-11-29
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