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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/2408.06708 |
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| _version_ | 1866908392023392256 |
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| author | Theerthagiri, Lakshmanan Ciliberto, Sergio |
| author_facet | Theerthagiri, Lakshmanan Ciliberto, Sergio |
| contents | We experimentally investigate the statistical properties of a classical analog of quantum entanglement considering two Brownian particles connected by an elastic force and maintained at different temperatures through separate heat reservoirs. Uncertainty relations between coordinates and coarse-grained velocity can produce a phenomenon similar to quantum entanglement, where temperature plays the role of Planck's constant. The theoretical analysis matches the experimental results, confirming that the interconnected particles exhibit Brownian quantum-inspired classical correlation entanglement. This effect arises from a coarse-grained description of Brownian motion and vanishes at a finer resolution. The coarsening scales range is measured too. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2408_06708 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Experimental realization of an analog of entanglement between two Brownian particles Theerthagiri, Lakshmanan Ciliberto, Sergio Statistical Mechanics Quantum Physics We experimentally investigate the statistical properties of a classical analog of quantum entanglement considering two Brownian particles connected by an elastic force and maintained at different temperatures through separate heat reservoirs. Uncertainty relations between coordinates and coarse-grained velocity can produce a phenomenon similar to quantum entanglement, where temperature plays the role of Planck's constant. The theoretical analysis matches the experimental results, confirming that the interconnected particles exhibit Brownian quantum-inspired classical correlation entanglement. This effect arises from a coarse-grained description of Brownian motion and vanishes at a finer resolution. The coarsening scales range is measured too. |
| title | Experimental realization of an analog of entanglement between two Brownian particles |
| topic | Statistical Mechanics Quantum Physics |
| url | https://arxiv.org/abs/2408.06708 |