{
  "annotation_id": "7ff0b9d1-45f4-4ef3-b3f8-cc0c0361ceea",
  "date_created": "2026-03-02T18:01:39.143000Z",
  "date_modified": "2026-03-02T18:01:39.143000Z",
  "file_hash": "7280e708f7aa738beb0183e922c56799a07512b075d4670b82625084178976c1",
  "private": false,
  "record": {
    "abstract": "A recent analysis by de Barros and Suppes of experimentally realizable GHZ\ncorrelations supports the conclusion that these correlations cannot be\nexplained by introducing local hidden variables. We show, nevertheless, that\ntheir analysis does not exclude local hidden variable models in which the\ninefficiency in the experiment is an effect not only of random errors in the\ndetector equipment, but is also the manifestation of a pre-set, hidden property\nof the particles (\"prism models\"). Indeed, we present an explicit prism model\nfor the GHZ scenario; that is, a local hidden variable model entirely\ncompatible with recent GHZ experiments.",
    "arxiv_id": "quant-ph/0007102",
    "authors": [
      "Laszlo E. Szabo",
      "Arthur Fine"
    ],
    "categories": [
      "quant-ph",
      "math-ph",
      "math.MP"
    ],
    "doi": "10.1016/S0375-9601(02)00176-7",
    "journal_ref": "Physics Letters A295 (2002) pp. 229-240",
    "title": "A local hidden variable theory for the GHZ experiment",
    "url": "https://arxiv.org/abs/quant-ph/0007102"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "600619d7-b349-4cfd-87d1-32b625e5e2a1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}