Event
Rafael Nepomechie, University of Miami
Tuesday, March 22, 2022 15:30to16:30
Title: Bethe ansatz and quantum computing
础产蝉迟谤补肠迟:听We begin with a brief review of the Heisenberg quantum spin chain and its remarkable solution found by Bethe. We then review a probabilistic algorithm for preparing exact eigenstates of this model on a quantum computer. An exact formula for the success probability is presented, and the computation of correlation functions is discussed. A generalization of the algorithm to open chains with boundaries is also noted.
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Zoom : Meeting ID: 957 6100 0966 / Passcode: 198672