Entangled Graphs [article]

Hadi Rahiminia, Massoud Amini
2006 arXiv   pre-print
In this paper we prove a separability criterion for mixed states in C^p⊗ C^q. We also show that the density matrix of a graph with only one entangled edge is entangled.
arXiv:cs/0609156v1 fatcat:wwktu35445d5bbyovfrdejwg6i