No-signalling values of cooperative quantum games

Abstract: Finding values, the optimal winning probability, of various non-local games over different strategies has been an important task in Quantum Information Theory and also for resolving the Connes Embedding Problem. In this talk I will discuss values of quantum games (games with quantum inputs and outputs), arising from the type hierarchy of quantum no-signalling correlations, establishing operator space tensor norm expressions for each of the correlation types. This is a joint work with Jason Crann, Rupert Levene and Ivan Todorov.

operator algebrasquantum algebra

Audience: researchers in the topic

Quantum Groups Seminar [QGS]

Series comments: This online seminar aims to bring together experts in the area of quantum groups. The seminar topics will cover the theory of quantum groups and related structures in a large sense: Hopf algebras, operator algebras, q-deformations, higher categories and related branches of noncommutative mathematics.

The zoom links will be distributed by mail, so please join the mailing list if you are interested in attending the seminar.