This title appears in the Scientific Report :
2023
Testing importance sampling on a quantum annealer for strong coupling lattice QCD
Testing importance sampling on a quantum annealer for strong coupling lattice QCD
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 se...
Saved in:
Personal Name(s): | Kim, Jangho (Corresponding author) |
---|---|
Luu, Tom / Unger, Wolfgang | |
Contributing Institute: |
Theorie der Starken Wechselwirkung; IAS-4 |
Imprint: |
2023
|
Conference: | The 40th International Symposium on Lattice Field Theory, Fermilab (USA), 2023-07-31 - 2023-08-04 |
Document Type: |
Conference Presentation |
Research Program: |
Symmetrie-verletzende hadronische Wechselwirkungen in der Gitter-QCD (A10*) Domain-Specific Simulation & Data Life Cycle Labs (SDLs) and Research Groups |
Publikationsportal JuSER |
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. |