{
  "id": "0906.1333",
  "version": "v1",
  "published": "2009-06-07T07:19:20.000Z",
  "updated": "2009-06-07T07:19:20.000Z",
  "title": "Control of the entanglement of a two-level atom in a dissipative cavity via a classical field",
  "authors": [
    "Jian-Song Zhang",
    "Jing-Bo Xu"
  ],
  "comment": "5 pages, 4 figures",
  "journal": "Optics Communications 282 (2009) 2543-2546",
  "categories": [
    "quant-ph"
  ],
  "abstract": "We investigate the entanglement dynamics and purity of a two-level atom, which is additionally driven by a classical field, interacting with a coherent field in a dissipative environment. It is shown that the amount of entanglement and the purity of the system can be improved by controlling the classical field.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2009-06-07T07:19:20.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "03.67.Mn",
      "03.65.Ud"
    ],
    "keywords": [
      "classical field",
      "two-level atom",
      "dissipative cavity",
      "entanglement dynamics",
      "coherent field"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1016/j.optcom.2009.03.015",
      "journal": "Optics Communications",
      "year": 2009,
      "month": "Jul",
      "volume": 282,
      "number": 13,
      "pages": 2543
    },
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2009OptCo.282.2543Z"
    }
  }
}