Quantum Entropies and Decoherence for the Multiparticle Quantum Arnol'd Cat
Fuente:
arXiv
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866917723264516096 |
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| author | Mantica, Giorgio |
| author_facet | Mantica, Giorgio |
| contents | I study the scaling behavior in the physical parameters of dynamical entropies, classical and quantum, in a specifically devised model of collision-induced decoherence in a chaotic system. The treatment is fully canonical and no approximations are involved or infinite limits taken. I present this model in a detailed way, in order to clarify my views in the debate about the nature, definition, and relevance of quantum chaos. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_11587 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum Entropies and Decoherence for the Multiparticle Quantum Arnol'd Cat Mantica, Giorgio Quantum Physics Mathematical Physics 81Q50 (Primary) 37d45, 28d50, 81s22 (Secondary) I study the scaling behavior in the physical parameters of dynamical entropies, classical and quantum, in a specifically devised model of collision-induced decoherence in a chaotic system. The treatment is fully canonical and no approximations are involved or infinite limits taken. I present this model in a detailed way, in order to clarify my views in the debate about the nature, definition, and relevance of quantum chaos. |
| title | Quantum Entropies and Decoherence for the Multiparticle Quantum Arnol'd Cat |
| topic | Quantum Physics Mathematical Physics 81Q50 (Primary) 37d45, 28d50, 81s22 (Secondary) |
| url | https://arxiv.org/abs/2407.11587 |