Title :
Design of a many-atom cavity QED system for the efficient two-photon nonlinearity
Author :
Ishikawa, Akira ; Isu, Toshiro ; Ishihara, Hajime
Author_Institution :
CREST, Japan Sci. & Technol. Agency, Saitama
Abstract :
We propose a new scheme to avoid the declination of the two-photon nonlinearity (TPN) caused by effects of many degrees of freedom. We found two criterions for obtaining the efficient TPN by many three-level atoms in a cavity and estimated the optimized TPN.
Keywords :
nonlinear optics; optical logic; quantum electrodynamics; quantum gates; two-photon processes; many-atom cavity QED system; quantum logic gate; two-photon nonlinearity; Absorption; Communications technology; Logic gates; Quantum dots; Solid state circuits; Stationary state;
Conference_Titel :
Lasers and Electro-Optics - Pacific Rim, 2007. CLEO/Pacific Rim 2007. Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-1173-3
Electronic_ISBN :
978-1-4244-1174-0
DOI :
10.1109/CLEOPR.2007.4391185
