Stochastic resonance in the coherence of a quantum system

被引：24
|
作者：
Wellens, T
Buchleitner, A
机构：
[1] Max Planck Inst Phys Komplexer Syst, D-01187 Dresden, Germany
[2] Weizmann Inst Sci, Dept Phys Complex Syst, IL-76100 Rehovot, Israel
来源：
PHYSICAL REVIEW LETTERS | 2000年 / 84卷 / 22期
关键词：
D O I：
10.1103/PhysRevLett.84.5118
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We demonstrate the noise-induced amplification of a weak periodic signal inscribed in the coherence of a two-level atom, interacting with a single mode of the quantized radiation field coupled to a dissipative environment.
引用
收藏
页码：5118 / 5121
页数：4
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