Strong mechanical squeezing in a microcavity with double quantum wells
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2023
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866917617677107200 |
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| author | Asjad, Muhammad Teklu, Berihu Eleuch, Hichem |
| author_facet | Asjad, Muhammad Teklu, Berihu Eleuch, Hichem |
| contents | In a hybrid quantum system composed of two quantum wells placed inside a cavity with a moving end mirror pumped by bichromatic coherent light, we address the formation of squeezed states of a mechanical resonator. The exciton mode and mechanical resonator interact indirectly via microcavity fields. Under the conditions of the generated coupling, we predict squeezing of the mechanical-mode beyond the resolved side-band regime with existing experimental parameters. Finally, we show that the robustness of this squeezing against thermal fluctuations is important for practical applications of such systems. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2302_00534 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Strong mechanical squeezing in a microcavity with double quantum wells Asjad, Muhammad Teklu, Berihu Eleuch, Hichem Quantum Physics In a hybrid quantum system composed of two quantum wells placed inside a cavity with a moving end mirror pumped by bichromatic coherent light, we address the formation of squeezed states of a mechanical resonator. The exciton mode and mechanical resonator interact indirectly via microcavity fields. Under the conditions of the generated coupling, we predict squeezing of the mechanical-mode beyond the resolved side-band regime with existing experimental parameters. Finally, we show that the robustness of this squeezing against thermal fluctuations is important for practical applications of such systems. |
| title | Strong mechanical squeezing in a microcavity with double quantum wells |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2302.00534 |