{
  "annotation_id": "3eeca05d-d32e-43b0-bcb0-9ed93d960ffc",
  "date_created": "2026-03-02T18:02:06.280000Z",
  "date_modified": "2026-03-02T18:02:06.280000Z",
  "file_hash": "afdbf3eeeefcdb75b71af48231d07d9172663d6dd69c8c9d3690110bb4246808",
  "private": false,
  "record": {
    "abstract": "The data transmission protocol, based on the use of a strongly correlated\npair of laser beams, is proposed. The properties of the corresponding states\nare described in detail. The protocol is based on the strong correlation of\nphoton numbers in both beams in each measurement. The protocol stability\nagainst the interception attempts is analyzed.",
    "arxiv_id": "quant-ph/0403112",
    "authors": [
      "Constantin V. Usenko",
      "Vladyslav C. Usenko"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Quantum cryptography with correlated twin laser beams",
    "url": "https://arxiv.org/abs/quant-ph/0403112"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a9f7f359-e8f1-43dd-80b7-d0fcd9b47b1e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}