Radio-Frequency Field-Induced Quantum Interference Effects in Cold Atoms
LONG Quan, ZHOU Shu-Yu, ZHOU Shan-Yu, WANG Yu-Zhu
Laboratory for Quantum Optics, Shanghai Institute of Optics
and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
Radio-Frequency Field-Induced Quantum Interference Effects in Cold Atoms
LONG Quan;ZHOU Shu-Yu;ZHOU Shan-Yu;WANG Yu-Zhu
Laboratory for Quantum Optics, Shanghai Institute of Optics
and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
关键词 ：
42.50.Gy ,
32.80.Bx
Abstract ： We propose constructing a quantum interference configuration for cold atoms in a magneto-optical trap by applying a radio frequency field, which coherently couples adjacent Zeeman sublevels, in combination with a repumping laser field. One effect of this interference is that a dip exists in the absorption of the repumping light when the radio frequency is scanned. Our prediction has been indirectly detected through the fluorescence of cold atoms in a preliminary experiment.
Key words ：
42.50.Gy
32.80.Bx
出版日期: 2001-11-01
:
42.50.Gy
(Effects of atomic coherence on propagation, absorption, and Amplification of light; electromagnetically induced transparency and Absorption)
32.80.Bx
引用本文:
LONG Quan;ZHOU Shu-Yu;ZHOU Shan-Yu;WANG Yu-Zhu. Radio-Frequency Field-Induced Quantum Interference Effects in Cold Atoms
[J]. 中国物理快报, 2001, 18(11): 1470-1472.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2001/V18/I11/1470
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2001, Vol. 18 
