Speaker
Dr
Jangho Kim
(Forschungszentrum Julich)
Description
Quadratic Unconstrained Binary Optimization (QUBO) problems can be addressed on quantum annealing systems. We reformulate the strong coupling lattice QCD dual representation as a QUBO matrix. We confirm that importance sampling is feasible on the D-Wave Advantage quantum annealer. We describe the setup of the system and present the first results obtained on a D-wave quantum annealer for U(N) gauge group. Furthermore, we outline a strategy for going to larger volumes and tackling the SU(N) gauge theory which has the sign problem.
| Topical area | Quantum Computing and Quantum Information |
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Primary authors
Dr
Jangho Kim
(Forschungszentrum Julich)
Thomas Luu
(Forschungszentrum Jülich/University of Bonn)
Dr
Wolfgang Unger
(Bielefeld University)