16 citations · 22 across the 4 of their papers we have counts for
1 paper · 2 filters
Leif Ove Hansen, Andreas Hauge, Jan Myrheim +1
We study extremal entanglement witnesses on a bipartite quantum system. We define the cone of witnesses as the dual of the set of separable density matrices, thus $\textrm{Tr}\,Ωρ\…