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arXiv · 1006.4516

Separability criteria for several classes of $n$-partite quantum states

Ting Gao·Yan Hong
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Abstract

In this paper, we mainly discuss the separability of $n$-partite quantum states from elements of density matrices. Practical separability criteria for different classes of $n$-qubit and $n$-qudit quantum states are obtained. Some of them are also sufficient conditions for genuine entanglement of $n$-partite quantum states. Moreover, one of the resulting criteria is also necessary and sufficient for a class of $n$-partite states.

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Ting Gao, Yan Hong. 2010-07-26. Separability criteria for several classes of $n$-partite quantum states. https://doi.org/10.1140/epjd%2Fe2010-10432-4

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