{
  "annotation_id": "86820cd9-37ae-4cd8-bc91-e15eead4c89f",
  "date_created": "2026-03-02T18:02:20.538000Z",
  "date_modified": "2026-03-02T18:02:20.538000Z",
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  "record": {
    "abstract": "The large-alphabet quantum cryptography protocol based on the two-mode\ncoherently correlated multi-photon beams is proposed. The alphabet extension\nfor the protocol is shown to result in the increase of the QKD effectiveness\nand security.",
    "arxiv_id": "quant-ph/0507219",
    "authors": [
      "Vladyslav C. Usenko",
      "Bohdan I. Lev"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2005.08.034",
    "journal_ref": "Phys. Lett. A, Vol. 348, 1-2, 17 (2005)",
    "title": "Large alphabet quantum key distribution with two-mode coherently   correlated beams",
    "url": "https://arxiv.org/abs/quant-ph/0507219"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d64d45e9-daa7-4883-aaa9-d771cde051c8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}