Generalized measurements in eight-port homodyne detection

被引：18

作者：

Luis, A

Perina, J

机构：

[1] PALACKY UNIV, JOINT LAB OPT, OLOMOUC 77207, CZECH REPUBLIC

[2] PHYS INST ACAD SCI, OLOMOUC 77207, CZECH REPUBLIC

来源：

QUANTUM AND SEMICLASSICAL OPTICS | 1996年 / 8卷 / 04期

关键词：

D O I：

10.1088/1355-5111/8/4/009

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We examine the eight-port homodyne detector when there is a vacuum at two of the input ports. It can then be described as a generalized measurement on the other two fields. We derive the class of two-field operators whose statistics can be deduced from the measurement for different choices of beamsplitters.

引用

页码：873 / 886

页数：14

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