QUANTUM SYMMETRIES OF GRAPHS

Speaker(s)

MORITZ WEBER

Affiliation

Universität des Saarlandes

Date

Jan. 20, 2021, 5:15 p.m.

Information about the event

Seminar 2021-01-20 17:15:00

Seminar

North Atlantic Noncommutative Geometry Seminar

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We give an introduction to quantum automorphism groups of finite graphs, and then survey recent developments. Amongst others, we mention quantum permutation matrices, tools for detecting quantum symmetries of graphs, links with quantum information theory, quantum isomorphisms of graphs, a quantum Lovász Theorem, and finally quantum symmetries of graph C*-algebras and of quantum-graph C*-algebras.

https://www.youtube.com/watch?v=SPXYX-SCAHc

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