Title : Lattice U(N) gauge theory in the strong coupling limit on D-wave quantum computers
Speaker : Jangho Kim (Forschungszentrum Julich)
Abstract : 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 computer for U(N) gauge group.