Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.74.012307
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dc.titleEffects of collisional decoherence on multipartite entanglement: How entanglement might not be relatively common
dc.contributor.authorLow, G.-H.
dc.contributor.authorShi, Z.
dc.contributor.authorYeo, Y.
dc.date.accessioned2014-10-16T09:22:30Z
dc.date.available2014-10-16T09:22:30Z
dc.date.issued2006
dc.identifier.citationLow, G.-H., Shi, Z., Yeo, Y. (2006). Effects of collisional decoherence on multipartite entanglement: How entanglement might not be relatively common. Physical Review A - Atomic, Molecular, and Optical Physics 74 (1) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.74.012307
dc.identifier.issn10502947
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96358
dc.description.abstractWe consider the collision model of Ziman and study the robustness of N -qubit Greenberger-Horne-Zeilinger (GHZ), W, and linear cluster states. Our results show that N -qubit entanglement of GHZ states would be extremely fragile under collisional decoherence, and that of W states could be more robust than that of linear cluster states. We indicate that the collision model of Ziman could provide a physical mechanism for some known results in this area of investigation. More importantly, we show that it could give a clue as to how N -partite distillable entanglement would be relatively rare in our macroscopic classical world. © 2006 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevA.74.012307
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevA.74.012307
dc.description.sourcetitlePhysical Review A - Atomic, Molecular, and Optical Physics
dc.description.volume74
dc.description.issue1
dc.description.page-
dc.description.codenPLRAA
dc.identifier.isiut000239425900024
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