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arXiv · 2402.13162

Separability criteria based on the correlation tensor moments for arbitrary dimensional states

Xiaofen Huang·Naihuan Jing
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Abstract

As one of the most profound features of quantum mechanics, entanglement is a vital resource for quantum information processing. Inspired by the recent work on PT-moments and separablity [Phys. Rev. Lett. {\bf 127}, 060504 (2021)], we propose two sets of separability criteria using moments of the correlation tensor for bipartite and multipartite quantum states, which are shown to be stronger in some aspects of detecting entanglement.

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Xiaofen Huang, Naihuan Jing. 2024-02-20. Separability criteria based on the correlation tensor moments for arbitrary dimensional states. https://doi.org/10.1007/s11128-024-04262-8

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