Photonic entanglement with accelerated light
Fuente:
arXiv
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| Auteurs principaux: | , , , , |
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| Format: | Preprint |
| Publié: |
2023
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| _version_ | 1866929330794266624 |
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| author | Pimenta, R. C. Souza Santos, G. H. dos Barreto, A. B. Celeri, L. C. Ribeiro, P. H. Souto |
| author_facet | Pimenta, R. C. Souza Santos, G. H. dos Barreto, A. B. Celeri, L. C. Ribeiro, P. H. Souto |
| contents | Accelerated light has been demonstrated with laser light and diffraction. Within the diffracting field it is possible to identify a portion that carries most of the beam energy, which propagates in a curved trajectory as it would have been accelerated by a gravitational field for instance. Here, we analyze the effects of this kind of acceleration over the entanglement between twin beams produced in spontaneous parametric down-conversion. Our results show that acceleration does not affect entanglement significantly, under ideal conditions. The optical scheme introduced can be useful in the understanding of processes in the boundary between gravitation and quantum physics. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2308_01764 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Photonic entanglement with accelerated light Pimenta, R. C. Souza Santos, G. H. dos Barreto, A. B. Celeri, L. C. Ribeiro, P. H. Souto Quantum Physics General Relativity and Quantum Cosmology Accelerated light has been demonstrated with laser light and diffraction. Within the diffracting field it is possible to identify a portion that carries most of the beam energy, which propagates in a curved trajectory as it would have been accelerated by a gravitational field for instance. Here, we analyze the effects of this kind of acceleration over the entanglement between twin beams produced in spontaneous parametric down-conversion. Our results show that acceleration does not affect entanglement significantly, under ideal conditions. The optical scheme introduced can be useful in the understanding of processes in the boundary between gravitation and quantum physics. |
| title | Photonic entanglement with accelerated light |
| topic | Quantum Physics General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2308.01764 |