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Dynamical simulation of current fluctuations in a dissipative two-state system

J. Stockburger·C. H. Mak
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Abstract

Current fluctuations in a dissipative two-state system have been studied using a novel quantum dynamics simulation method. After a transformation of the path integrals, the tunneling dynamics is computed by deterministic integration over the real-time paths under the influence of colored noise. The nature of the transition from coherent to incoherent dynamics at low temperatures is re-examined.

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BibTeXRIS

J. Stockburger, C. H. Mak. 1998-02-04. Dynamical simulation of current fluctuations in a dissipative two-state system. https://doi.org/10.1103/physrevlett.80.2657

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