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31 July 2023 to 4 August 2023
America/Chicago timezone

Improved Fermion Hamiltonians for quantum simulations

3 Aug 2023, 16:20
20m
Comitium (WH2SE)

Comitium

WH2SE

Speaker

Erik Gustafson (University Space Reseach Association)

Description

Constructing improved Hamiltonians for gauge theories coupled to fermionic matter will be important for improving continuum limit extrapolations of quantum computations. In this talk we will present a formulation for simulating ASQTAD fermions for lattice computation and provide fault tolerant resource costs in terms of primitive operations. We additionally show tha tthe scaling of energies with respect to the lattice spacing are better than for the unimproved Hamiltonian in toy models

Topical area Quantum Computing and Quantum Information

Primary authors

Erik Gustafson (University Space Reseach Association) Ruth Van de Water (Fermilab)

Presentation materials