{
  "id": "1305.4472",
  "version": "v1",
  "published": "2013-05-20T09:34:13.000Z",
  "updated": "2013-05-20T09:34:13.000Z",
  "title": "Test of Genuine Multipartite Nonlocality Without Inequality",
  "authors": [
    "Qing Chen",
    "Sixia Yu",
    "Chengjie Zhang",
    "C. H. Lai",
    "C. H. Oh"
  ],
  "comment": "6 pages, 1 appendix",
  "journal": "Phys. Rev. Lett. 112, 140404 (2014)",
  "doi": "10.1103/PhysRevLett.112.140404",
  "categories": [
    "quant-ph"
  ],
  "abstract": "In this letter we propose a set of conditions on the joint probabilities as a test of genuine multipartite nonlocality without inequality. Our test is failed by all non-signaling local models in which even nonlocal correlations among some observables (not all) are allowed as long as these correlations respect the non-signaling principle. A pass of our test by a state therefore indicates that this state cannot be simulated by any non-signaling local models, i.e., the state exhibits genuine multipartite nonlocality. It turns out that all entangled symmetric n-qubit ($n \\geq 3$) states pass our test and therefore are n-way nonlocal. Also we construct two Bell-type inequalities from our proposed test whose violations indicate genuine multipartite nonlocal correlations.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2013-05-20T09:34:13.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "03.65.Ud",
      "03.67.Mn"
    ],
    "keywords": [
      "genuine multipartite nonlocality",
      "inequality",
      "non-signaling local models",
      "genuine multipartite nonlocal correlations",
      "entangled symmetric n-qubit"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review Letters",
      "year": 2014,
      "month": "Apr",
      "volume": 112,
      "number": 14,
      "pages": 140404
    },
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "adsabs": "2014PhRvL.112n0404C"
    }
  }
}