Single atom optical gate and single photon source based on magnetooptical effects in a waveguide
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arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866918009311854592 |
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| author | Kuraptsev, A. S. Sokolov, I. M. |
| author_facet | Kuraptsev, A. S. Sokolov, I. M. |
| contents | We have discovered abnormally strong influence of the magnetic field on the optical properties of atomic ensemble confined in a waveguide. We demonstrate qualitative changes in the character of spontaneous emission and single-atom susceptibility. Based on the revealed effects, we propose a new scheme of true single photon source. Furthermore, we propose the highly-efficient optical gate using just one atom. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_02512 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Single atom optical gate and single photon source based on magnetooptical effects in a waveguide Kuraptsev, A. S. Sokolov, I. M. Quantum Physics Atomic Physics Optics We have discovered abnormally strong influence of the magnetic field on the optical properties of atomic ensemble confined in a waveguide. We demonstrate qualitative changes in the character of spontaneous emission and single-atom susceptibility. Based on the revealed effects, we propose a new scheme of true single photon source. Furthermore, we propose the highly-efficient optical gate using just one atom. |
| title | Single atom optical gate and single photon source based on magnetooptical effects in a waveguide |
| topic | Quantum Physics Atomic Physics Optics |
| url | https://arxiv.org/abs/2505.02512 |