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A genuine four-partite entangled state

arXiv:0801.0908 · doi:10.1016/j.physleta.2008.03.035

Abstract

In a recent paper, a genuine four-partite entangled state is proposed [Y. Yeo and W. K. Chua, Phys. Rev. Lett. 96, 060502 (2006)], which has been found to have many interesting entanglement properties. We show this state is locally equivalent to some graph states.

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