摘要
论述了自 1 999年涡旋态在稀薄碱金属原子气体的玻色 -爱因斯坦凝聚体 (BEC)中成功实现以来有关的BEC理论和实验研究的进展及作者近期的部分探索 ,并介绍了相关的基本概念和理论 .
Some theoretical and experimental developments of the research on Bose-Einstein condensates(BECs)since the successful realization of vortex states in BECs of dilute alkali atomic gases in 1999 are reviewed, and related basic concepts and theory are also introduced. Part of the recent study of the authors is included as well.
出处
《大学物理》
北大核心
2003年第9期3-7,共5页
College Physics
关键词
涡旋态
相位相干
宏观量子隧穿
玻色-爱因斯坦凝聚
vortex state
phase coherence
macroscopic quantum tunneling
Bose-Einstein condensate
