DocumentCode
3290623
Title
Singular perturbation approximations for a class of linear complex quantum systems
Author
Petersen, I.R.
Author_Institution
Sch. of Inf. Technol. & Electr. Eng., Univ. of New South Wales at ADFA, Canberra, ACT, Australia
fYear
2010
fDate
June 30 2010-July 2 2010
Firstpage
1898
Lastpage
1903
Abstract
This paper considers the use of singular perturbation approximations for a class of linear complex quantum systems arising in the area of quantum optics. The class of linear complex quantum systems under consideration arises in systems consisting of interconnections of passive optical components such as cavities, beams splitters and phase shifters. The main result of the paper shows that for a class of singular perturbations of such systems, the approximate reduced dimension quantum system and guaranteed to be physically realizable.
Keywords
approximation theory; linear systems; optical beam splitters; optical phase shifters; quantum computing; quantum optics; beam splitter; cavities; linear complex quantum system; passive optical component; phase shifter; quantum optics; singular perturbation approximation; Feedback control; Linear approximation; Linear systems; Optical control; Optical devices; Optical feedback; Perturbation methods; Phase shifters; Quantum mechanics; Stochastic systems;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference (ACC), 2010
Conference_Location
Baltimore, MD
ISSN
0743-1619
Print_ISBN
978-1-4244-7426-4
Type
conf
DOI
10.1109/ACC.2010.5531374
Filename
5531374
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