Dense dipole-dipole-coupled two-level systems in a thermal bath
Fuente:
arXiv
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866911982513291264 |
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| author | Macovei, Mihai A. |
| author_facet | Macovei, Mihai A. |
| contents | The quantum dynamics of a dense and dipole-dipole coupled ensemble of two-level emitters interacting via their environmental thermostat is investigated. The static dipole-dipole interaction strengths are being considered strong enough but smaller than the transition frequency. Therefore, the established thermal equilibrium of ensemble's quantum dynamics is described with respect to the dipole-dipole coupling strengths. We have demonstrated the quantum nature of the spontaneously scattered light field in this process for weaker thermal baths as well as non-negligible dipole-dipole couplings compared to the emitter's transition frequency. Furthermore, the collectively emitted photon intensity suppresses or enhances depending on the environmental thermal baths intensities. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_01059 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Dense dipole-dipole-coupled two-level systems in a thermal bath Macovei, Mihai A. Quantum Physics Mesoscale and Nanoscale Physics Atomic and Molecular Clusters The quantum dynamics of a dense and dipole-dipole coupled ensemble of two-level emitters interacting via their environmental thermostat is investigated. The static dipole-dipole interaction strengths are being considered strong enough but smaller than the transition frequency. Therefore, the established thermal equilibrium of ensemble's quantum dynamics is described with respect to the dipole-dipole coupling strengths. We have demonstrated the quantum nature of the spontaneously scattered light field in this process for weaker thermal baths as well as non-negligible dipole-dipole couplings compared to the emitter's transition frequency. Furthermore, the collectively emitted photon intensity suppresses or enhances depending on the environmental thermal baths intensities. |
| title | Dense dipole-dipole-coupled two-level systems in a thermal bath |
| topic | Quantum Physics Mesoscale and Nanoscale Physics Atomic and Molecular Clusters |
| url | https://arxiv.org/abs/2405.01059 |