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arXiv · 1208.3588

Monogamous property of generalized W states in three-qubit systems in terms of relative entropy of entanglement

Zhen Wang·Xiu-Hong Gao·Zhi-Xi Wang
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Abstract

Because of the difficulty in getting the analytic formula of relative entropy of entanglement, it becomes troublesome to study the monogamy relations of relative entropy of entanglement for three-qubit pure states. However, we find that all generalized W states have the monogamous property for relative entropy of entanglement by calculating the relative entropy of entanglement for the reduced states of the generalized W states in three-qubit systems.

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Zhen Wang, Xiu-Hong Gao, Zhi-Xi Wang. 2012-08-17. Monogamous property of generalized W states in three-qubit systems in terms of relative entropy of entanglement. https://doi.org/10.1016/s0034-4877(12)60042-1

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