The response characteristic of a quantum high-pass/low-pass filter for quantum state preparation

被引：1
|
作者：
Wang, HB
Odate, S
Li, YM
Kobayashi, T
机构：
[1] Univ Tokyo, Dept Phys, Grad Sch Sci, Tokyo 1130033, Japan
[2] Shanxi Univ, Inst Optoelect, State Key Lab Quantum Opt & Quantum Opt Devices, Taiyuan 030006, Peoples R China
来源：
JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS | 2005年 / 7卷 / 12期
关键词：
quantum high-pass/low-pass filters; passive linear optics;
D O I：
10.1088/1464-4266/7/12/041
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We analyse the output characteristic of a quantum high-pass/low-pass filter, which was introduced recently (Wang et al 2005 Phys. Rev. A 72 013822). Various responses of quantum filters with different parameters have been calculated. It is possible to apply these quantum circuits in quantum state preparation.
引用
收藏
页码：S736 / S739
页数：4
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