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MiS Preprint
19/2013

Improved lower and upper bounds for entanglement of formation

Xue-Na Zhu and Shao-Ming Fei

Abstract

We provide analytical lower and upper bounds for entanglement of formation for bipartite systems, which give a direct relation between the bounds of entanglement of formation and concurrence, and improve the previous results. Detailed examples are presented.

Received:
Feb 1, 2013
Published:
Feb 5, 2013
PACS:
03.65.Ud, 03.67.Mn

Related publications

inJournal
2012 Repository Open Access
Xue-Na Zhu and Shao-Ming Fei

Improved lower and upper bounds for entanglement of formation

In: Physical review / A, 86 (2012) 5, p. 054301