{
  "annotation_id": "7277bd59-d954-41e8-822b-919693bad4e4",
  "date_created": "2026-03-02T18:02:20.633000Z",
  "date_modified": "2026-03-02T18:02:20.633000Z",
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  "private": false,
  "record": {
    "abstract": "A quantum key distribution protocol based on entanglement swapping is\nproposed. Through choosing particles by twos from the sequence and performing\nBell measurements, two communicators can detect eavesdropping and obtain the\nsecure key. Because the two particles measured together are selected out\nrandomly, we need neither alternative measurements nor rotations of the Bell\nstates to obtain security.",
    "arxiv_id": "quant-ph/0511130",
    "authors": [
      "Fei Gao",
      "Fenzhuo Guo",
      "Qiaoyan Wen",
      "Fuchen Zhu"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2005.09.012",
    "journal_ref": "Physics Letters A, Vol. 349 pp. 53-58, 2006",
    "title": "Quantum key distribution without alternative measurements and rotations",
    "url": "https://arxiv.org/abs/quant-ph/0511130"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c32f3b73-7df8-4d2c-8d63-8e0b3a0faa1b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}