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arXiv · 1511.00103

A combinatorial criterion for k-separability of multipartite Dicke states

Zhihua Chen·Zhihao Ma·Ting Gao·Simone Severini
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Abstract

We derive a combinatorial criterion for detecting k-separability of N-partite Dicke states. The criterion is efficiently computable and implementable without full state tomography. We give examples in which the criterion succeeds, where known criteria fail.

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Zhihua Chen, Zhihao Ma, Ting Gao, Simone Severini. 2015-10-31. A combinatorial criterion for k-separability of multipartite Dicke states. https://arxiv.org/abs/1511.00103

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