Bergner, Georg and Hanada, Masanori and Rinaldi, Enrico and Schaefer, Andreas (2024) Toward QCD on quantum computer: orbifold lattice approach. JOURNAL OF HIGH ENERGY PHYSICS (5): 234. ISSN 1029-8479
Full text not available from this repository. (Request a copy)Abstract
We propose an orbifold lattice formulation of QCD suitable for quantum simulations. We show explicitly how to encode gauge degrees of freedom into qubits using noncompact variables, and how to write down a simple truncated Hamiltonian in the coordinate basis. We show that SU(3) gauge group variables and quarks in the fundamental representation can be implemented straightforwardly on qubits, for arbitrary truncation of the gauge manifold.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Algorithms and Theoretical Developments; Lattice QCD; Lattice Quantum Field Theory |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 04 Dec 2025 08:00 |
| Last Modified: | 04 Dec 2025 08:00 |
| URI: | https://pred.uni-regensburg.de/id/eprint/65276 |
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