作者: Norikazu Kamiya
DOI: 10.1093/PTEP/PTV034
关键词:
摘要: A general method of quantum-to-classical reduction quantum dynamics is described. The key aspect our the similarity transformation Liouvillian, which provides a new perspective. In conventional studies energy transport, rotating wave approximation has been frequently regarded as an inappropriate approach because it causes flow through system to vanish. Our formulation elucidates why this unphysical result occurs and solution for problem. That is, not only density matrix but also physical quantity be transformed. Moreover, we show that can "exactly" replaced with classical equations calculation transport efficiency.