Feedback Control of Linear Quantum Optical Systems

被引：0
|
作者：
Zhang, Hu [1 ]
Zhang, Guofeng [1 ]
Dong, Daoyi [2 ]
Huang, Bo [1 ]
Lee, H. W. J. [3 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Elect Engn, Chengdu 610054, Sichuan, Peoples R China
[2] Univ New South Wales, Australian Def Force Acad, Sch Engn & Informat Technol, Canberra, ACT 2600, Australia
[3] Hong Kong Polytech Univ, Dept Appl Math, Hong Kong, Hong Kong, Peoples R China
来源：
2011 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-6 | 2011年
基金：
澳大利亚研究理事会; 中国国家自然科学基金;
关键词：
quantum optics; LQG control; squeezing; phase modulation; optimization; STOCHASTIC-SYSTEMS; CONTROL DESIGN;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper studies feedback quantum control of a class of linear quantum optical systems by means of squeezing and phase modulation. A new quadrature representation of such systems is introduced, which includes explicitly phase modulation of light fields involved. Some fundamental relations are derived in terms of the new quadrature representation. The coherent quantum LQG control studied in [17] is re-investigated base on controller parametrization and a two-stage optimization approach. Examples are given to illustrate the effectiveness of the results in the paper.
引用
收藏
页码：2659 / +
页数：2
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