冷原子物理
Physics of Cold Atoms
Physics of Cold Atoms
作者
詹明生(武汉物理与数学研究所波谱与原子分子物理国家重点实验室 武汉430071)
中文关键词
冷原子物理;激光冷却;玻色-爱因斯坦凝聚;原子频标;量子信息
中文摘要
20年前,人们通过物理实验方法获得了冷原子,今天超冷原子成为了多学科交叉的物理实验室,超低温物理、超低密度凝聚态物理、超低能碰撞物理、非线性与量子原子光学、量子信息处理、精密谱与量子频率标准等研究汇聚于此。文章介绍了相关研究进展、分析了院内外发展趋势并提出了发展建议。
英文摘要
About 20 years ago, we studied physics to obtain cold atoms. But now ultra cold atoms have become a research laboratory for new physics. Ultra low temperature physics, ultra low density condensed matter physics, ultra low energy collision physics, nonlinear and quantum atoms optics, quantum information processing, precise spectroscopy and quantum frequency standards, all converge at the cold atoms. This article reviews the progress in the above fields, analyses the development trend in and out of the CAS, and suggests proposals to conduct related researches inside the CAS.
