Quantum Theory of Atom Laser Cooling
| Autor: | Yan Wang, Jing-Wu Li, Yi-Heng Wu, Jing-Hai Yang, Nuo Ba, Xiao-Jing Liu, Xiang-Yao Wu, Bai-Jun Zhang, Qing-Cai Wang |
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| Rok vydání: | 2011 |
| Předmět: |
Physics
Condensed Matter Physics Wave equation Laser Atomic and Molecular Physics and Optics Force field (chemistry) law.invention Vibration symbols.namesake Atom laser law Laser cooling Physics::Atomic and Molecular Clusters symbols General Materials Science Physics::Atomic Physics Atomic physics Quantum Schrödinger's cat |
| Zdroj: | Journal of Low Temperature Physics. 164:245-263 |
| ISSN: | 1573-7357 0022-2291 |
| DOI: | 10.1007/s10909-011-0374-9 |
| Popis: | In this paper, we study the laser cooling mechanisms with extended Schrodinger quantum wave equation, which can describe a particle in conservative and non-conservative force field. We prove the atom in laser field can be cooled with the theory, and predict that the atom cooling temperature T is directly proportional to the atom vibration frequency ω, which are in accordance with experiment results (A.D. Oconnell, et al. in Nature 464:697, 2010). |
| Databáze: | OpenAIRE |
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