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Algebra and Combinatorics Seminar: Corey Jones, NC State, Quantum cellular automata on fusion spin chains

September 27, 2023 | 12:45 pm - 1:45 pm EDT

Quantum cellular automata (QCA) are models of discrete-time unitary dynamics of quantum spin systems. They can be characterized algebraically as certain automorphisms of the associative algebra generated by local observables of a spin system. We will give a gentle introduction to this topic, and explain some of our recent contributions to the problem of classification of short range entangled phases of QCA for fusion spin chains.

Speaker’s webpage:


September 27, 2023
12:45 pm - 1:45 pm EDT
Event Category:


SAS 4201