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arXiv:0707.3007 [quant-ph]AbstractReferencesReviewsResources

Relation between three-qubit entanglement invariants and two-qubit concurrence

Wen-Long Yang, Jing-Ling Chen

Published 2007-07-20Version 1

In this Brief Report we show the relation between three-qubit entanglement invariants and two-qubit concurrence with the help of projective measurements. How to use these invariants to represent the entanglement property of three-qubit pure states is also investigated.

Comments: 4 pages, 2 figures
Journal: Phys. Rev. A 76, 034301 (2007)
Categories: quant-ph
Subjects: 03.67.Mn, 03.65.Ud
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