Title :
Squeezing by damping in a driven coupled-oscillator system
Author :
Hyunchul Nha ; Jai-Hyung Lee ; Kyungwon An
Author_Institution :
Dept. of Phys., Seoul Nat. Univ., South Korea
Abstract :
We investigate a coupled quantum-oscillator system where a harmonic oscillator is coupled to all ancillary oscillator being pumped. The squeezing effect. is enhanced as the damping rate of the harmonic oscillator is increased to some extent.
Keywords :
damping; harmonic oscillators; optical squeezing; quantum electrodynamics; Hamiltonian; Jaynes-Cummings-type interaction; ancillary oscillator; atom-cavity system; correlated oscillator quanta; damping rate; driven coupled-oscillator system; harmonic oscillator; quantum-oscillator system; squeezing effect; vacuum fluctuation; Ambient intelligence; Costs; Damping; Degradation; Fluctuations; High definition video; Oscillators; Physics; Reservoirs;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.970844
