MiS Preprint Repository

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MiS Preprint

General SIC-Measurement Based Entanglement Detection

Bin Chen and Shao-Ming Fei


We study the quantum separability problem by using general symmetric informationally complete measurements and present separability criteria for both $d$-dimensional bipartite and multipartite systems. The criteria are effective in detecting several well known classes of quantum states. For isotropic states, it becomes both necessary and sufficient. Furthermore, our criteria can be experimentally implemented and require less local measurements than the criterion based on mutually unbiased measurements.

Aug 12, 2015
Aug 14, 2015

Related publications

2015 Repository Open Access
Bin Chen, Tao Li and Shao-Ming Fei

General SIC measurement-based entanglement detection

In: Quantum information processing, 14 (2015) 6, pp. 2281-2290