Frequency up- and down-conversions in two-mode cavity quantum electrodynamics

Journal Article · Fri Apr 01 04:00:00 EST 2005 · Physical Review. A

DOI:https://doi.org/10.1103/PhysRevA.71.045802· OSTI ID:20653377

Serra, R M ^[1]; Villas-Boas, C J; Moussa, M H.Y. ^[1]; Almeida, N.G. de ^[2]

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1. Departamento de Fisica, Universidade Federal de Sao Carlos, P.O. Box 676, Sao Carlos, 13565-905, Sao Paulo (Brazil)
2. Departamento de Matematica e Fisica, Universidade Catolica de Goias, P.O. Box 86, Goiania, 74605-010, Goias (Brazil)

In this Brief Report we present a scheme for the implementation of frequency up- and down-conversion operations in two-mode cavity quantum electrodynamics (QED). This protocol for engineering bilinear two-mode interactions could enlarge perspectives for quantum-information manipulation and also be employed for fundamental tests of quantum theory in cavity QED. As an application we show how to generate a two-mode squeezed state in cavity QED (the original entangled state of Einstein, Podolsky, and Rosen)

• OSTI ID: 20653377
• Journal Information: Physical Review. A, Journal Name: Physical Review. A Journal Issue: 4 Vol. 71; ISSN 1050-2947; ISSN PLRAAN
• Country of Publication: United States
• Language: English

Related Subjects

74 ATOMIC AND MOLECULAR PHYSICS
CONVERSION
CORRELATIONS
ENERGY LEVELS
IMPLEMENTATION
INFORMATION THEORY
QUANTUM ELECTRODYNAMICS
QUANTUM MECHANICS
QUANTUM NUMBERS