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| Main Author: | |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2503.14970 |
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| _version_ | 1866916823562190848 |
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| author | Moussa, Jonathan E. |
| author_facet | Moussa, Jonathan E. |
| contents | I generalize the well-known classical Metropolis-Hastings algorithm into a quantum algorithm that can equilibrate, measure, and mix a quantum thermal state on a quantum computer. It performs non-symmetric transitions on labels of state preparation and measurement operations and rejects transitions using imprecise energies extracted by Gaussian-filtered quantum phase estimation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_14970 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Quantum Metropolis-Hastings algorithm Moussa, Jonathan E. Quantum Physics I generalize the well-known classical Metropolis-Hastings algorithm into a quantum algorithm that can equilibrate, measure, and mix a quantum thermal state on a quantum computer. It performs non-symmetric transitions on labels of state preparation and measurement operations and rejects transitions using imprecise energies extracted by Gaussian-filtered quantum phase estimation. |
| title | Quantum Metropolis-Hastings algorithm |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2503.14970 |