Improved lower and upper bounds for entanglement of formation

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.

5 pages

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Cited by in corpus (6)

• Entanglement detection in arbitrary dimensional bipartite quantum systems through partial realigned moments
• Evaluation of entanglement measures by a single observable
• Lower and upper bounds for entanglement of Rényi-$\alpha$ entropy
• Experimental Examination of Entanglement Estimates
• Classical simulation of noisy quantum circuits via locally entanglement-optimal unravelings
• Weak Schmidt decomposition and generalized Bell basis related to Hadamard matrices