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Volumn 79, Issue 3, 2009, Pages

Scalability of Greenberger-Horne-Zeilinger and random-state entanglement in the presence of decoherence

Author keywords

[No Author keywords available]

Indexed keywords

DEPOLARIZATION;

EID: 63549106659     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.79.032322     Document Type: Article
Times cited : (40)

References (47)
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    • Notice that in all cases in Figs. 1 2 the width of the distributions decreases with N, so that the very large majority of the negativities concentrates within a very thin region around their mean values. This justifies the use of a (relatively) small sample of states as a valid representative to draw figures of merit for the whole Hilbert space, for additionally sampled states will most likely also fall within the thin region already accounted for.
    • Notice that in all cases in Figs. 1 2 the width of the distributions decreases with N, so that the very large majority of the negativities concentrates within a very thin region around their mean values. This justifies the use of a (relatively) small sample of states as a valid representative to draw figures of merit for the whole Hilbert space, for additionally sampled states will most likely also fall within the thin region already accounted for.


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