{
  "annotation_id": "af65a66a-ddeb-4d14-bb38-797c0bcde34f",
  "date_created": "2026-03-02T18:02:27.709000Z",
  "date_modified": "2026-03-02T18:02:27.709000Z",
  "file_hash": "f59da9449699fd59538aad01cc37a7eaff349feb2573d8133aee2ab745bf12ff",
  "private": false,
  "record": {
    "abstract": "We introduce a hierarchy of conditions necessarily satisfied by any\ndistribution P(ab) representing the probabilities for two separate observers to\nobtain outcomes a and b when making local measurements on a shared quantum\nstate. Each condition in this hierarchy is formulated as a semidefinite\nprogram. Our approach can be used to obtain upper-bounds on the quantum\nviolation of an arbitrary Bell inequality. It yields, for instance, tight\nbounds for the violations of the Collins et al. inequalities.",
    "arxiv_id": "quant-ph/0607119",
    "authors": [
      "Miguel Navascues",
      "Stefano Pironio",
      "Antonio Acin"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.98.010401",
    "journal_ref": "Phys. Rev. Lett. 98, 010401 (2007)",
    "title": "Bounding the set of quantum correlations",
    "url": "https://arxiv.org/abs/quant-ph/0607119"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d5864a07-f256-4753-a806-8f0e8275cdb6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}