Enhanced photon-pair generation under coherent control
Fuente:
arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866914686267555840 |
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| author | Cui, Ke-Shuang Zhang, Xiao-Jun Wu, Jin-Hui |
| author_facet | Cui, Ke-Shuang Zhang, Xiao-Jun Wu, Jin-Hui |
| contents | The generation of the narrowband strong-correlated biphotons via spontaneous four-wave mixing can be effectively controlled and enhanced by an additional driving field which drives a transition with its upper level being a Rydberg state. We study the properties of the noise of the generated biphotons and show that in the region of weak pumping and low atomic density, a high degree of the photon correlation is maintained with the photon-pair generation rate siginificantly enhanced. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_12894 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Enhanced photon-pair generation under coherent control Cui, Ke-Shuang Zhang, Xiao-Jun Wu, Jin-Hui Quantum Physics The generation of the narrowband strong-correlated biphotons via spontaneous four-wave mixing can be effectively controlled and enhanced by an additional driving field which drives a transition with its upper level being a Rydberg state. We study the properties of the noise of the generated biphotons and show that in the region of weak pumping and low atomic density, a high degree of the photon correlation is maintained with the photon-pair generation rate siginificantly enhanced. |
| title | Enhanced photon-pair generation under coherent control |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2402.12894 |