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.
submitted