Inequalities detecting entanglement for arbitrary bipartite systems
Hui Zhao, Shao-Ming Fei, Jiao Fan, Zhi‐Xi Wang · International Journal of Quantum Information · 2014
Based on the generators of SU(n) we present inequalities for detecting quantum entanglement for 2 ⊗ d and M ⊗ N systems. These inequalities provide a sufficient condition of entanglement for bipartite mixed states and give rise to an experimental way of entanglement detection.