{
  "annotation_id": "e1389b1d-22b5-4a34-a4bc-06ad8b8efe71",
  "date_created": "2026-03-02T18:01:35.748000Z",
  "date_modified": "2026-03-02T18:01:35.748000Z",
  "file_hash": "efe6a5434ab2b4201f38113fcef3c0a7bc41f6631fb52fd2b42334d5ebb2da44",
  "private": false,
  "record": {
    "abstract": "We consider quantum cryptographic schemes where the carriers of information\nare 3-state particles. One protocol uses four mutually unbiased bases and\nappears to provide better security than obtainable with 2-state carriers.\nAnother possible method allows quantum states to belong to more than one basis.\nThe security is not better, but many curious features arise.",
    "arxiv_id": "quant-ph/0001083",
    "authors": [
      "Helle Bechmann-Pasquinucci",
      "Asher Peres"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.85.3313",
    "journal_ref": "Phys. Rev. Lett. 85 (2000) 3313",
    "title": "Quantum cryptography with 3-state systems",
    "url": "https://arxiv.org/abs/quant-ph/0001083"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9b288361-c73b-4d0e-97ba-bfe3d546e47d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}