Non convexity and non additivity of channel capacities

Non convexity and non additivity of channel capacities

Seminar author:Krishnakumar Sabapathy

Event date and time:10/05/2016 02:30:pm

Event location:GIQ - Seminar Room

Event contact:

 I will discuss some basic aspects of non-convexity and non-additivity of quantum channel capacities. We will briefly review some known results and discuss a recent paper which prove nonconvexity of the private and environment assisted capacities as shown in arXiv:1604.07974.