Departmental Colloquium
Dwayne Hart
Departmental Colloquium
Dr. Ion Nechita, University Paul Sabatier
Friday, January 25th, 2013 1:00p.m., HH-3026
Positive and completely positive maps via free additive powers of probability measures
Abstract: We give examples of maps between matrix algebras with different "degrees of positivity" using ideas from free probability. We discuss applications to entanglement detection in QuantumInformation Theory.
Jan 23rd, 2013
