From quantum theory to classical dynamics under spontaneous wave-packet reduction

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dc.creatorHuang, C. F.
dc.date2003-05-26
dc.date2005-05-11
dc.date.accessioned2026-07-07T06:06:50Z
dc.date.available2026-07-07T06:06:50Z
dc.descriptionA quantum master equation of the Lindblad form is obtained in this paper by considering the spontaneous wave-packet reduction. Different classical equations can be derived after exactly mapping such a quantum master equation to a continuous time random walk (CTRW). Although this CTRW is a quasiclassical walk, the effects due to the quantum interference can still be important in such a walk. Macroscopically, we shall consider the uncertainty of the potential and determine the effective transition probability by a family of Schrödinger equations (or operators).
dc.descriptionRelevant topics such as quantum trajectories and a localization model are discussed in the revised manuscript
dc.identifierhttps://arxiv.org/abs/quant-ph/0305146
dc.identifierhttp://arxiv.org/abs/quant-ph/0305146
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/91121
dc.subjectQuantum Physics
dc.subjectStatistical Mechanics
dc.titleFrom quantum theory to classical dynamics under spontaneous wave-packet reduction
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