Generating entangled atom-photon pairs from Bose-Einstein condensates
arXiv:quant-ph/0004083 · doi:10.1103/PhysRevLett.85.5026
Abstract
We propose using spontaneous Raman scattering from an optically driven Bose-Einstein condensate as a source of atom-photon pairs whose internal states are maximally entangled. Generating entanglement between a particle which is easily transmitted (the photon) and one which is easily trapped and coherently manipulated (an ultracold atom) will prove useful for a variety of quantum-information related applications. We analyze the type of entangled states generated by spontaneous Raman scattering and construct a geometry which results in maximum entanglement.
References in corpus (4)
Cited by in corpus (22)
- Correlations and Counting Statistics of an Atom Laser
- 1/2-Anyons in small atomic Bose-Einstein condensates
- Pumped-up SU(1,1) interferometry
- Generation of atom-photon entangled states in atomic Bose-Einstein condensate via electromagnetically induced transparency
- Improving cold-atom sensors with quantum entanglement: Prospects and challenges
- The feasible generation of entangled photon states by using linear optical elements
- Generating controllable atom-light entanglement with a Raman atom laser system
- Hybrid apparatus for Bose-Einstein condensation and cavity quantum electrodynamics: Single atom detection in quantum degenerate gases
- Dynamical phase transitions and temperature induced quantum correlations in an infinite spin chain
- Rayleigh superradiance and dynamic Bragg gratings in an end-pumped Bose-Einstein condensate
- Information recycling beam-splitters for atom-interferometry with enhanced sensitivity
- Nonergodicity of entanglement and its complementary behavior to magnetization in infinite spin chain
- Quantum metrology with mixed states: When recovering lost information is better than never losing it
- Entanglement between photons and atoms coupled out from a Bose-Einstein-Condensate
- Directional `superradiant' collisions: bosonic amplification of atom pairs emitted from an elongated Bose-Einstein condensate
- Theory of collective Raman scattering from a Bose-Einstein condensate
- Optical generation of hybrid entangled state via entangling single-photon-added coherent state
- Generation of Atom-Light Entanglement in an Optical Cavity for Quantum Enhanced Atom-Interferometery
- Limitations of squeezing due to collisional decoherence in Bose-Einstein condensates
- Quantum correlated light pulses from sequential superradiance of a condensate
- Infinite qubit rings with maximal nearest neighbor entanglement: the Bethe ansatz solution
- Raman scattering of atoms from a quasi-condensate in a perturbative regime