{
  "id": "quant-ph/9906066",
  "version": "v1",
  "published": "1999-06-18T04:24:24.000Z",
  "updated": "1999-06-18T04:24:24.000Z",
  "title": "Entanglement swapping using continuous variables",
  "authors": [
    "R. E. S. Polkinghorne",
    "T. C. Ralph"
  ],
  "comment": "8 pages, 4 figures",
  "journal": "Phys.Rev.Lett.83:2095-2099,1999",
  "doi": "10.1103/PhysRevLett.83.2095",
  "categories": [
    "quant-ph"
  ],
  "abstract": "We investigate the efficacy with which entanglement can be teleported using a continuous measurement scheme. We show that by using the correct gain for the classical channel the degree of violation of locality that can be demonstrated (using a CH type inequality) is {\\it not} a function of the level of entanglement squeezing used in the teleportation. This is possible because a gain condition can always be choosen such that passage through the teleporter is equivalent to pure attenuation of the input field.",
  "revisions": [
    {
      "version": "v1",
      "updated": "1999-06-18T04:24:24.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "continuous variables",
      "entanglement swapping",
      "ch type inequality",
      "correct gain",
      "input field"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Phys. Rev. Lett."
    },
    "note": {
      "typesetting": "TeX",
      "pages": 8,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 502060
    }
  }
}