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Relative entropy of entanglement of a kind of two qubit entangled states

Xiao-yu Chen·Li-min Meng·Li-zhen Jiang·Xiang-jun Li
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Abstract

We in this paper strictly prove that some block diagonalizable two qubit entangled state with six none zero elements reaches its quantum relative entropy entanglement by the a separable state having the same matrix structure. The entangled state comprises local filtering result state as a special case.

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Xiao-yu Chen, Li-min Meng, Li-zhen Jiang, Xiang-jun Li. 2005-09-01. Relative entropy of entanglement of a kind of two qubit entangled states. https://doi.org/10.1088/0256-307x%2F22%2F11%2F008

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