EXACT TREATMENT OF THE TRANSPORT OF A QUANTUM PARTICLE IN A DIMER UNDER THE INFLUENCE OF DICHOTOMIC COLORED NOISE

被引：39

作者：

KRAUS, V

REINEKER, P

机构：

[1] Abteilung Theoretische Physik, Universität Ulm, D-7900 Ulm

来源：

PHYSICAL REVIEW A | 1991年 / 43卷 / 08期

关键词：

D O I：

10.1103/PhysRevA.43.4182

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The transport of a quantum particle in a dimer is investigated for the case in which the influence of the phonons is modeled by a dichotomic stochastic process with exponentially decaying correlation functions. An exact numerical solution of the density-matrix equation of the problem is carried out, and the transition from coherent to incoherent transport is discussed.

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页码：4182 / 4191

页数：10

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