Two-photon superradiance and subradiance
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866909617934565376 |
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| author | Xie, Wenxuan Mirza, Imran Schotland, John C |
| author_facet | Xie, Wenxuan Mirza, Imran Schotland, John C |
| contents | We consider the problem of two-photon cooperative emission in systems of two-level atoms. Two physically distinct regimes are analyzed. First, we investigate the case of a small number of atoms. We study the evolution of two-photon super- and sub-radiant states and associated two-photon spectra. Second, we investigate the problem of a constant density of atoms confined to a spherical volume. We analyze separately the cases in which the radius is small or large in comparison to the resonant wavelength. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_14965 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Two-photon superradiance and subradiance Xie, Wenxuan Mirza, Imran Schotland, John C Quantum Physics Optics We consider the problem of two-photon cooperative emission in systems of two-level atoms. Two physically distinct regimes are analyzed. First, we investigate the case of a small number of atoms. We study the evolution of two-photon super- and sub-radiant states and associated two-photon spectra. Second, we investigate the problem of a constant density of atoms confined to a spherical volume. We analyze separately the cases in which the radius is small or large in comparison to the resonant wavelength. |
| title | Two-photon superradiance and subradiance |
| topic | Quantum Physics Optics |
| url | https://arxiv.org/abs/2505.14965 |