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Quantum Fourier analysis

MATHEMATICAL PICTURE LANGUAGE

June 23, 2020      10:00 am
Speaker: Zhengwei Liu - Tsinghua University

Quantum Fourier analysis is a subject that combines an algebraic Fourier transform (pictorial in the case of subfactor theory and topological quantum field theory) with analytic estimates. We give an...
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The power of adiabatic quantum computation with no sign problem

MATHEMATICAL PICTURE LANGUAGE

June 16, 2020      10:00 am
Speaker: Matthew Hastings - Microsoft (Station Q and Redmond)

Interference is an essential part of quantum mechanics. However, an important class of Hamiltonians considered are those with "no sign problem", where all off-diagonal matrix elements of the Hamiltonian are...
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