Construction of 3 otimes 3 entangled edge states with positive partial transposes
Kil-Chan Ha, Seung-Hyeok Kye · Journal of Physics A Mathematical and General · 2005
We construct a class of 3 ⊗ 3 entangled edge states with positive partial transposes using indecomposable positive linear maps. This class contains several new types of entangled edge states with respect to the range dimensions of themselves and their partial transposes.