Monday, August 2, 2021

Monday, August 2, 2021 — 11:30 to 11:30 AM EDT

Title: The average search probability in a quantum walk with an oracle

Speaker: Harmony Zhan Affiliation: York University Zoom: Contact Soffia Arnadottir

Abstract:

Some quantum search algorithms can be viewed as discrete-time quantum walks on graphs with a marked vertex a. In such a walk, the oracle is part of the transition matrix, the target state is the characteristic vector of the outgoing arcs of a, and the initial state is the all-ones vector.

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