{
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  "date_created": "2026-03-02T18:01:42.701000Z",
  "date_modified": "2026-03-02T18:01:42.701000Z",
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  "record": {
    "abstract": "A theoretical quantum key distribution scheme using EPR pairs is presented.\nThis scheme is efficient in that it uses all EPR pairs in distributing the key\nexcept those chosen for checking eavesdroppers. The high capacity is achieved\nbecause each EPR pair carries 2 bits of key code.",
    "arxiv_id": "quant-ph/0012056",
    "authors": [
      "Gui Lu Long",
      "Xiao Shu Liu"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.65.032302",
    "journal_ref": "Phys. Rev. A 65 (2002) 032302",
    "title": "Theoretical efficient high capacity Quantum Key Distribution Scheme",
    "url": "https://arxiv.org/abs/quant-ph/0012056"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "461e9616-7038-4902-9fd3-864a1ac22bf0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}