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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2412.11677 |
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| _version_ | 1866910901284634624 |
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| author | Kim, Jangho Luu, Thomas Unger, Wolfgang |
| author_facet | Kim, Jangho Luu, Thomas Unger, Wolfgang |
| contents | In our previous studies [1, 2], we confirmed that a quantum annealer can be used for importance sampling of gauge theories. In this paper, we extend the previous results to larger 2-dimensional and 4-dimensional lattices to generate ensembles for U(3) gauge theory in the strong coupling limit. We make use of the D-Wave quantum annealer to generate histograms for sub-lattices, and use the Metropolis-Hastings algorithm to determine thermodynamic observables and their dependence on the physical parameters on large volumes. We benchmark our results to those obtained from classical Monte Carlo simulations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2412_11677 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum sampling on a quantum annealer for large volumes in the strong coupling limit for gauge group U(3) Kim, Jangho Luu, Thomas Unger, Wolfgang High Energy Physics - Lattice Quantum Physics In our previous studies [1, 2], we confirmed that a quantum annealer can be used for importance sampling of gauge theories. In this paper, we extend the previous results to larger 2-dimensional and 4-dimensional lattices to generate ensembles for U(3) gauge theory in the strong coupling limit. We make use of the D-Wave quantum annealer to generate histograms for sub-lattices, and use the Metropolis-Hastings algorithm to determine thermodynamic observables and their dependence on the physical parameters on large volumes. We benchmark our results to those obtained from classical Monte Carlo simulations. |
| title | Quantum sampling on a quantum annealer for large volumes in the strong coupling limit for gauge group U(3) |
| topic | High Energy Physics - Lattice Quantum Physics |
| url | https://arxiv.org/abs/2412.11677 |