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Monday, August 17, 2020

Monday, August 17, 2020 — 11:30 to 11:30 AM EDT

Title: State transfer and the size of the graph

Speaker: Gabriel Coutinho Affiliation: Universidade Federal de Minas Gerais Zoom: Contact Soffia Arnadottir

Abstract:

If there is perfect state transfer between two vertices at distance d, how small can the graph be compared to d? This question is motivated by the fact that the known infinite families of graphs admitting state transfer at increasingly large distances are all obtained from graph products, thus their sizes grow exponentially compared to their diameter.

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