{
  "id": "0903.5233",
  "version": "v2",
  "published": "2009-03-30T14:32:37.000Z",
  "updated": "2010-03-04T09:27:55.000Z",
  "title": "Experimental demonstration of photonic entanglement collapse and revival",
  "authors": [
    "Jin-Shi Xu",
    "Chuan-Feng Li",
    "Ming Gong",
    "Xu-Bo Zou",
    "Cheng-Hao Shi",
    "Geng Chen",
    "Guang-Can Guo"
  ],
  "comment": "5 pages, 3 figures, title changed, improved presentation, accepted for publication in PRL",
  "journal": "Phys. Rev. Lett. 104, 100502 (2010)",
  "doi": "10.1103/PhysRevLett.104.100502",
  "categories": [
    "quant-ph"
  ],
  "abstract": "We demonstrate the collapse and revival features of the entanglement dynamics of different polarization-entangled photon states in a non-Markovian environment. Using an all-optical experimental setup, we show that entanglement can be revived even after it suffers from sudden death. A maximally revived state is shown to violate a Bell's inequality with 4.1 standard deviations which verifies its quantum nature. The revival phenomenon observed in this experiment provides an intriguing perspective on entanglement dynamics.",
  "revisions": [
    {
      "version": "v2",
      "updated": "2010-03-04T09:27:55.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "03.67.Mn",
      "03.65.Ud",
      "03.65.Yz",
      "42.50.Dv"
    ],
    "keywords": [
      "photonic entanglement collapse",
      "experimental demonstration",
      "entanglement dynamics",
      "revival features",
      "quantum nature"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review Letters",
      "year": 2010,
      "month": "Mar",
      "volume": 104,
      "number": 10,
      "pages": 100502
    },
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2010PhRvL.104j0502X"
    }
  }
}