Quantum Scissor from Exact Generalized Photon Number Statistics
Fuente:
arXiv
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| Autores principales: | , , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866909139722043392 |
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| author | Batin, Abdul Q. Ghosh, Suranjana Panigrahi, Prasanta K. Roy, Utpal |
| author_facet | Batin, Abdul Q. Ghosh, Suranjana Panigrahi, Prasanta K. Roy, Utpal |
| contents | We report the close form expressions of the photon number statistics for a generalized coherent state and a generalized photon-added coherent state, which are shown to be crucial for proposing a variety of quantum scissor operations. The analytically obtained distributions are also capable of predicting the precise laser intensity windows for realizing a variety of quantum scissors. Truncating a photon added state overcomes the selection rule of obtaining the lower order Fock states. Photon addition also enables us to obtain a higher order Fock state in a lower order superposition. The importance of circular geometry is also demonstrated for engineering such quantum scissors. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2403_11466 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Quantum Scissor from Exact Generalized Photon Number Statistics Batin, Abdul Q. Ghosh, Suranjana Panigrahi, Prasanta K. Roy, Utpal Quantum Physics We report the close form expressions of the photon number statistics for a generalized coherent state and a generalized photon-added coherent state, which are shown to be crucial for proposing a variety of quantum scissor operations. The analytically obtained distributions are also capable of predicting the precise laser intensity windows for realizing a variety of quantum scissors. Truncating a photon added state overcomes the selection rule of obtaining the lower order Fock states. Photon addition also enables us to obtain a higher order Fock state in a lower order superposition. The importance of circular geometry is also demonstrated for engineering such quantum scissors. |
| title | Quantum Scissor from Exact Generalized Photon Number Statistics |
| topic | Quantum Physics |
| url | https://arxiv.org/abs/2403.11466 |