{
  "id": "1007.4867",
  "version": "v1",
  "published": "2010-07-28T04:11:13.000Z",
  "updated": "2010-07-28T04:11:13.000Z",
  "title": "Quantum Coherence and Correlations of optical radiation by atomic ensembles interacting with a two-level atom in microwave cavity",
  "authors": [
    "Ö. E. Müstecapl\\ioğlu"
  ],
  "comment": "15 pages, 17 figures, submitted to Phys. Rev. A",
  "categories": [
    "quant-ph",
    "cond-mat.mes-hall"
  ],
  "abstract": "We examine quantum statistics of optical photons emitted from atomic ensembles which are classically driven and simultaneously coupled to a two-level atom via microwave photon exchange. Quantum statistics and correlations are analyzed by calculating second order coherence degree, von Neumann entropy, spin squeezing for multi-particle entanglement, as well as genuine two and three-mode entanglement parameters for steady state and non-equilibrium situations. Coherent transfer of population between the radiation modes and quantum state mapping between the two-level atom and the optical modes are discussed. A potential experimental realization of the theoretical results in a superconducting coplanar waveguide resonator containing diamond crystals with Nitrogen-Vacancy color centers and a superconducting artificial two-level atom is discussed.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2010-07-28T04:11:13.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "two-level atom",
      "atomic ensembles interacting",
      "quantum coherence",
      "second order coherence degree",
      "microwave cavity"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 15,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2010arXiv1007.4867M"
    }
  }
}