{
  "annotation_id": "f9a8bff7-06aa-499d-b17b-ea447f0f0451",
  "date_created": "2026-03-02T18:01:49.500000Z",
  "date_modified": "2026-03-02T18:01:49.500000Z",
  "file_hash": "699e340e17cff867899ce27c572787090ffc14da8634392b02e269cff19ef540",
  "private": false,
  "record": {
    "abstract": "Three apparently unrelated problems which have no solution using classical\ntools are described: the \"N-strangers,\" \"secret sharing,\" and \"liar detection\"\nproblems. A solution for each of them is proposed. Common to all three\nsolutions is the use of quantum states of total spin zero of N spin-(N-1)/2\nparticles.",
    "arxiv_id": "quant-ph/0203119",
    "authors": [
      "Adan Cabello"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.89.100402",
    "journal_ref": "Phys. Rev. Lett. 89 (2002) 100402",
    "title": "N-particle N-level singlet states: Some properties and applications",
    "url": "https://arxiv.org/abs/quant-ph/0203119"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1138c2fa-cd40-40a9-bc8e-8fe15ee02ca3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}