Noiseless transfer of nonclassical light through bistable systems

被引:4
作者
Golubev, YM [1 ]
Kolobov, MI [1 ]
机构
[1] UNIV ESSEN GESAMTHSCH,FACHBEREICH PHYS,D-45117 ESSEN,GERMANY
关键词
D O I
10.1103/PhysRevLett.79.399
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We consider dispersive optical bistability with nonclassical driving field from a sub-Poissonian laser. The bistable system consists of an optical cavity filled with a resonant atomic medium. We calculate analytically the photocurrent noise spectrum at the output of the bistable system and find complete noise reduction close to the upper turning point of the bistability curve. This proves a possibility of using nonclassical light in optical bistability without destructing its quantum statistics.
引用
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页码:399 / 402
页数:4
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