Home List of Titles Entanglement and the Einstein-Podolsky-Rosen paradox with coupled intracavity optical down-converters
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- Entanglement and the Einstein-Podolsky-Rosen paradox with coupled intracavity optical down-converters
- Olsen, M. K.; Drummond, P. D.
- We show that two evanescently coupled x(2) parametric down-converters inside a Fabry-Perot cavity provide a tunable source of quadrature squeezed light, Einstein-Podolsky-Rosen (EPR) correlations and quantum entanglement. Analyzing the operation in the below threshold regime, we show how these properties can be controlled by adjusting the coupling strengths and the cavity detunings. As this can be implemented with integrated optics, it provides a possible route to rugged and stable EPR sources.
- Publication type
- Journal article
- Physical Review A, Vol. 71, no. 5 (2005), article no. 053803
- Publication year
- FOR Code(s)
- 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics; 0204 Condensed Matter Physics; 0205 Optical Physics
- Analog to digital conversion; Einstein-Podolsky-Rosen; EPR; Fabry-Perot interferometers; Integrated optics; Light scattering; Optical devices; Quantum entanglement; Quantum theory
- American Physical Society
- Publisher URL
- Copyright © 2005 The American Physical Society. Published version of this paper reproduced here in accordance with the copyright policy of the publisher.
- Full text
- Peer reviewed