TY - JOUR
T1 - Squeezing components in linear quantum feedback networks
AU - Gough, J. E.
AU - James, M. R.
AU - Nurdin, H. I.
PY - 2010/2/3
Y1 - 2010/2/3
N2 - The aim of this article is to extend linear quantum dynamical network theory to include static Bogoliubov components (such as squeezers). Within this integrated quantum network theory, we provide general methods for cascade or series connections, as well as feedback interconnections using linear fractional transformations. In addition, we define input-output maps and transfer functions for representing components and describing convergence. We also discuss the underlying group structure in this theory arising from series interconnection. Several examples illustrate the theory.
AB - The aim of this article is to extend linear quantum dynamical network theory to include static Bogoliubov components (such as squeezers). Within this integrated quantum network theory, we provide general methods for cascade or series connections, as well as feedback interconnections using linear fractional transformations. In addition, we define input-output maps and transfer functions for representing components and describing convergence. We also discuss the underlying group structure in this theory arising from series interconnection. Several examples illustrate the theory.
UR - http://www.scopus.com/inward/record.url?scp=76249110907&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.81.023804
DO - 10.1103/PhysRevA.81.023804
M3 - Article
SN - 1050-2947
VL - 81
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 2
M1 - 023804
ER -