Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.77.012108
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dc.titleEntanglement-induced decoherence and energy eigenstates
dc.contributor.authorWang, W.-G.
dc.contributor.authorGong, J.
dc.contributor.authorCasati, G.
dc.contributor.authorLi, B.
dc.date.accessioned2014-10-16T09:24:07Z
dc.date.available2014-10-16T09:24:07Z
dc.date.issued2008-01-22
dc.identifier.citationWang, W.-G., Gong, J., Casati, G., Li, B. (2008-01-22). Entanglement-induced decoherence and energy eigenstates. Physical Review A - Atomic, Molecular, and Optical Physics 77 (1) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.77.012108
dc.identifier.issn10502947
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96497
dc.description.abstractUsing recent results in the field of quantum chaos we derive explicit expressions for the time scale of decoherence induced by the system-environment entanglement. For a generic system-environment interaction and for a generic quantum chaotic system as environment, conditions are derived for energy eigenstates to be preferred states in the weak coupling regime. A simple model is introduced to numerically confirm our predictions. The results presented here may also help with understanding the dynamics of quantum entanglement generation in chaotic quantum systems. © 2008 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevA.77.012108
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevA.77.012108
dc.description.sourcetitlePhysical Review A - Atomic, Molecular, and Optical Physics
dc.description.volume77
dc.description.issue1
dc.description.page-
dc.description.codenPLRAA
dc.identifier.isiut000252862000023
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