QLunch: Simon Schmidt

Speaker: Simon Schmidt from QMATH

Title: Games that do not self-test states

Abstract: Self-testing results allow us to deduce the state and measurements used in a system from classical outputs performed by non-communicating parties. In this talk, we will discuss nonlocal games that do not self-test states. We will see that independent set games of certain graphs provide such examples. The graphs involved are constructed from Kochen-Specker sets of dimensions 3 and 4.