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PIRSA:13100097

Video URL

https://pirsa.org/13100097

Simulating Hamiltonian evolution with quantum computers

Cleve, R. (2013). Simulating Hamiltonian evolution with quantum computers. Perimeter Institute for Theoretical Physics. https://pirsa.org/13100097

Richard Cleve Institute for Quantum Computing (IQC)

Talk numberPIRSA:13100097
DOI10.48660/13100097
Source RepositoryPIRSA
Collection
Talk Type Scientific Series
Subject

Abstract

In 1982, Richard Feynman proposed the concept of a quantum computer as a means of simulating physical systems that evolve according to the Schrödinger equation. I will explain various quantum algorithms that have been proposed for this simulation problem, including my recent work (jointly with Dominic Berry and Rolando Somma) that significantly improves the running time as a function of the precision of the output data.