高等学校化学学报2021，Vol.42Issue(7)：2155-2160,6.DOI:10.7503/cjcu20210317
非平衡体系-热库纠缠定理与热输运
Nonequilibrium System-Bath Entanglement Theorem Versus Heat Transport
摘要
Abstract
In this work,we extend the recently established system-bath entanglement theorem(SBET)to the nonequilibrium scenario,in which an arbitrary system couples to multiple Gaussian bath environments at dif-ferent temperatures. The existing SBET connects the entangled system-bath response functions to those of local systems,while the extended theory is concerned with the nonequilibrium steady-state quantum transport cur-rent through molecular junctions. The new theory is established on the basis of the generalized Langevin equa-tion,with a close relation to nonequilibrium thermodynamics in the quantum regime.关键词
体系-热库纠缠定理/广义Langevin方程/非平衡Green函数/量子输运Key words
System-bath entanglement theorem/Generalized Langevin equation/Nonequilibrium Green's function/Quantum transport分类
化学化工引用本文复制引用
杜鹏理,陈子昊,苏禹,王尧,徐瑞雪,严以京..非平衡体系-热库纠缠定理与热输运[J].高等学校化学学报,2021,42(7):2155-2160,6.基金项目
国家重点研发计划项目(批准号:2017TFA0204904)和国家自然科学基金(批准号:21633006)资助.This work is supported by the National Key Research and Development Program of China(No.2017YFA0204904)and the National Natural Science Foundation of China(No.21633006). （批准号:2017TFA0204904）
