State Key Laboratory of Supramolecular Structure and Materials, Jilin University, Changchun 130012, China.
J Phys Chem B. 2011 May 12;115(18):5678-84. doi: 10.1021/jp2002244. Epub 2011 Mar 31.
We propose an efficient construction of the hierarchical equations of motion formalism of quantum dissipation on the basis of the Padé spectrum decomposition of the Bose function and the multiple brownian oscillators decomposition of the environment spectral density. The related hierarchical Liouville space algebra for quantum dissipative mechanics is outlined in relation to the evaluation of nonlinear optical response functions. With the simulated transient pump-probe spectroscopy of model exciton systems, we demonstrate the correlated system-environment coherence by the present nonperturbative and non-markovian quantum dissipation theory.
我们提出了一种基于玻色函数的 Padé 谱分解和环境谱密度的多布朗尼振荡器分解的量子耗散的层次运动方程形式的有效构造。相关的量子耗散力学的层次李代数与非线性光学响应函数的评估有关。通过对模型激子系统的模拟瞬态泵浦探测光谱学，我们通过目前的非微扰和非马尔可夫量子耗散理论证明了相关的系统-环境相干性。
