Phase estimation in quantum optics

被引：0
|
作者：
Rehácek, J [1 ]
Hradil, Z [1 ]
Dusek, M [1 ]
机构：
[1] Palacky Univ, Dept Opt, Olomouc 77200, Czech Republic
来源：
12TH CZECH-SLOVAK-POLISH OPTICAL CONFERENCE ON WAVE AND QUANTUM ASPECTS OF CONTEMPORARY OPTICS | 2001年 / 4356卷
关键词：
phase estimation; operational phase concepts; maximum-likelihood principle;
D O I：
10.1117/12.417812
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
An experimental comparison of several operational phase concepts is presented. In particular, it is shown that statistically motivated evaluation of experimental data may lead to a significant improvement in phase fitting upon the conventional Noh, Fougeres and Mandel procedure. The analysis is extended to the asymptotic limit of large intensities, where a strong evidence in favor of multi-dimensional estimation procedures has been found.
引用
收藏
页码：96 / 101
页数：6
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