General SIC measurement-based entanglement detection
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 criterion for bipartite quantum states is 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 the criterion for two-qudit states requires less local measurements than the one based on mutually unbiased measurements.
entanglement detection separability criterion general sic measurement sic-povm