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| Main Authors: | , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2402.01774 |
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| _version_ | 1866914708757413888 |
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| author | Zhao, Shun-Cai Li, Xin Yang, Ping |
| author_facet | Zhao, Shun-Cai Li, Xin Yang, Ping |
| contents | The atom localization of a V-type atomic system is discussed by the detunings associated with the probe and the two orthogonal standing-wave fields, and by the spontaneously generated coherence (SGC). Within the half-wavelength domain in the 2-dimensional(2-D) plane, the atom localization depicted by the probe dual absorption peaks is achieved when the detunings are tuned. However, the dual peaks change into single-peak when the SGC arises. The single-peak 2-D localization demonstrated the advantage for atom localization achieved by the flexible manipulating parameters in our scheme. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_01774 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Dual peaks evoluting into single-peak for sub-wavelength 2-D atom localization in a V-type atomic system Zhao, Shun-Cai Li, Xin Yang, Ping Quantum Physics Atomic Physics The atom localization of a V-type atomic system is discussed by the detunings associated with the probe and the two orthogonal standing-wave fields, and by the spontaneously generated coherence (SGC). Within the half-wavelength domain in the 2-dimensional(2-D) plane, the atom localization depicted by the probe dual absorption peaks is achieved when the detunings are tuned. However, the dual peaks change into single-peak when the SGC arises. The single-peak 2-D localization demonstrated the advantage for atom localization achieved by the flexible manipulating parameters in our scheme. |
| title | Dual peaks evoluting into single-peak for sub-wavelength 2-D atom localization in a V-type atomic system |
| topic | Quantum Physics Atomic Physics |
| url | https://arxiv.org/abs/2402.01774 |