Optimal entanglement witnesses for two qutrits

Abstract

We provide a proof that entanglement witnesses considered recently in [D. Chruściński, F.A. Wudarski, arXiv:1105.4821] are optimal.

4 pages

References in corpus (2)

• One parameter family of indecomposable optimal entanglement witnesses arising from generalized Choi maps
• Geometry of entanglement witnesses for two qutrits

Cited by in corpus (2)

• On exposed positive maps: Robertson and Breuer-Hall maps
• Geometry of the faces for separable states arising from generalized Choi maps