Cascaded amplifying quantum optical taps: A robust noiseless optical bus

被引:19
作者
Bencheikh, K
Simonneau, C
Levenson, JA
机构
[1] FRANCE TELECOM/CNET/PAB, Laboratoire de Bagneux, Bagneux Cedex, F-92225
关键词
D O I
10.1103/PhysRevLett.78.34
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Two identical amplifying quantum optical taps, based on noiseless optical parametric amplification and twin beam quantum correlation, have been implemented in a series configuration and experimentally investigated. The result is an optical bus which we have shown to be robust with respect to downstream losses.
引用
收藏
页码:34 / 37
页数:4
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