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QUANTUM ENTANGLEMENT, GAMES, AND GRAPH ISOMORPHISMS
- Speaker(s)
- LAURA MANČINSKA
- Affiliation
- Københavns Universitet
- Date
- May 12, 2021, 5:15 p.m.
- Information about the event
- Seminar 2021-05-12 17:15:00
- Seminar
- North Atlantic Noncommutative Geometry Seminar
Entanglement is one of the key features of quantum mechanics. We will see that nonlocal games provide a mathematical framework for studying entanglement and the advantage that it can offer. We will then take a closer look at graph-isomorphism games where two provers aim to convince a verifier that two graphs are isomorphic. It turns out that this operational definition leads to a notion of quantum isomorphisms which, surprisingly, admits a natural reformulation in the languages of quantum groups and counting complexity.
