Generation of EPR-entangled radiation through an atomic reservoir
arXiv:quant-ph/0701182 · doi:10.1103/PhysRevLett.98.240401
Abstract
We propose a scheme for generating two-mode squeezing in high-Q resonators using a beam of atoms with random arrival times, which acts as a reservoir for the field. The scheme is based on four-wave mixing processes leading to emission into two cavity modes, which are resonant with the Rabi sidebands of the atomic dipole transition, driven by a saturating classical field. At steady state the cavity modes are in an Einstein-Podolski-Rosen (EPR) state, whose degree of entanglement is controlled by the intensity and the frequency of the transverse field. This scheme is robust against stochastic fluctuations in the atomic beam, does not require atomic detection nor velocity selection, and can be realized by presently available experimental setups with microwave resonators.
4 pages, 3 figures, final version, to appear in Phys. Rev. Lett
References in corpus (10)
- Quantum information with continuous variables
- Quantum teleportation between light and matter
- Deterministic Single-Photon Source for Distributed Quantum Networking
- Quantum jumps of light recording the birth and death of a photon in a cavity
- Strong-driving-assisted multipartite entanglement in cavity QED
- Quantum interference between two single photons emitted by independently trapped atoms
- Thermalizing Quantum Machines: Dissipation and Entanglement
- Quantum Beat of Two Single Photons
- Entanglement of a Mesoscopic Field with an Atom induced by Photon Graininess in a Cavity
- Fresnel Representation of the Wigner Function: An Operational Approach
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