Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.81.062119
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dc.titleNon-Markovian environments and entanglement preservation
dc.contributor.authorTan, J.
dc.contributor.authorKyaw, T.H.
dc.contributor.authorYeo, Y.
dc.date.accessioned2014-10-16T09:34:19Z
dc.date.available2014-10-16T09:34:19Z
dc.date.issued2010-06-21
dc.identifier.citationTan, J., Kyaw, T.H., Yeo, Y. (2010-06-21). Non-Markovian environments and entanglement preservation. Physical Review A - Atomic, Molecular, and Optical Physics 81 (6) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.81.062119
dc.identifier.issn10502947
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/97357
dc.description.abstractUsing the Shabani-Lidar post-Markovian master equation, we derive non-Markovian generalizations of important quantum decohering operations on single qubits. When environmental memory effects are being taken into account, both single-qubit coherence and two-qubit entanglement may be preserved over a longer period of time, in contrast to the corresponding situations where these are totally neglected. We argue that recognizing the fact that every environment is inherently non-Markovian could be the key to the resolution of the issue of entanglement sudden death. © 2010 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevA.81.062119
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevA.81.062119
dc.description.sourcetitlePhysical Review A - Atomic, Molecular, and Optical Physics
dc.description.volume81
dc.description.issue6
dc.description.page-
dc.description.codenPLRAA
dc.identifier.isiut000278994500001
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