{
  "annotation_id": "e908a2ad-f348-4fdb-82c8-c6f894a71790",
  "date_created": "2026-03-02T18:02:34.108000Z",
  "date_modified": "2026-03-02T18:02:34.108000Z",
  "file_hash": "8afc1db6f0da7722232986cefc1e23dbecbfa47658bc001e7d328dd693c5144f",
  "private": false,
  "record": {
    "abstract": "We study the nonlocal properties of states resulting from the mixture of an\narbitrary entangled state rho of two d-dimensional systems and completely\ndepolarized noise, with respective weights p and 1-p. We first construct a\nlocal model for the case in which rho is maximally entangled and p at or below\na certain bound. We then extend the model to arbitrary rho. Our results provide\nbounds on the resistance to noise of the nonlocal correlations of entangled\nstates. For projective measurements, the critical value of the noise parameter\np for which the state becomes local is at least asymptotically log(d) larger\nthan the critical value for separability.",
    "arxiv_id": "quant-ph/0703018",
    "authors": [
      "Mafalda L. Almeida",
      "Stefano Pironio",
      "Jonathan Barrett",
      "Geza Toth",
      "Antonio Acin"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.99.040403",
    "journal_ref": "Phys. Rev. Lett. 99, 040403 (2007)",
    "title": "Noise robustness of the nonlocality of entangled quantum states",
    "url": "https://arxiv.org/abs/quant-ph/0703018"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c500379d-4e66-490c-8c34-cfe6efad5e43",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}