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| Autori principali: | , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| Soggetti: | |
| Accesso online: | https://arxiv.org/abs/2503.16624 |
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| _version_ | 1866910055493795840 |
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| author | Suresh, Deepak A. Robicheaux, F. |
| author_facet | Suresh, Deepak A. Robicheaux, F. |
| contents | We investigate the photon statistics of light emitted from a system of collectively interacting dipoles in the low-intensity regime, incorporating double-excitation states to capture beyond-single-excitation effects. By analyzing the eigenstates of the double-excitation manifold, we establish their connection to the accessible single-excitation eigenmodes and investigate the role of decay rates in shaping the zero-time-delay photon correlation function $g^{(2)}(τ= 0)$ under different detection schemes. The photon emission statistics can be arbitrarily controlled by interfering two beams of light that selectively address orthogonal eigenmodes. This can act as a tunable nonlinearity that enables both enhancement or suppression of two-photon emission. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_16624 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Emission photon statistics in collectively interacting dipole atom arrays in the low-intensity limit Suresh, Deepak A. Robicheaux, F. Quantum Physics We investigate the photon statistics of light emitted from a system of collectively interacting dipoles in the low-intensity regime, incorporating double-excitation states to capture beyond-single-excitation effects. By analyzing the eigenstates of the double-excitation manifold, we establish their connection to the accessible single-excitation eigenmodes and investigate the role of decay rates in shaping the zero-time-delay photon correlation function $g^{(2)}(τ= 0)$ under different detection schemes. The photon emission statistics can be arbitrarily controlled by interfering two beams of light that selectively address orthogonal eigenmodes. This can act as a tunable nonlinearity that enables both enhancement or suppression of two-photon emission. |
| title | Emission photon statistics in collectively interacting dipole atom arrays in the low-intensity limit |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2503.16624 |