Demonstration of the spatial separation of the entangled quantum side-bands of an optical field
arXiv:quant-ph/0501106 · doi:10.1103/PhysRevA.71.041802
Abstract
Quantum optics experiments on "bright" beams typically probe correlations between side-band modes. However the extra degree of freedom represented by this dual mode picture is generally ignored. We demonstrate the experimental operation of a device which can be used to separate the quantum side-bands of an optical field. We use this device to explicitly demonstrate the quantum entanglement between the side-bands of a squeezed beam.
References in corpus (5)
- Peres-Horodecki separability criterion for continuous variable systems
- Inseparability criterion for continuous variable systems
- Generation of Continuous Variable Einstein-Podolsky-Rosen Entanglement via the Kerr Nonlinearity in an Optical Fibre
- Quantum Communication with Correlated Nonclassical States
- Sub shot noise phase quadrature measurement of intense light beams
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