{
  "annotation_id": "f1848eee-7238-4d76-9b7c-67ae257032cb",
  "date_created": "2026-03-02T18:01:48.281000Z",
  "date_modified": "2026-03-02T18:01:48.281000Z",
  "file_hash": "3c889493cf4ee97231de4f70735677754145a3f16ec1d9864b328fafb7472c9c",
  "private": false,
  "record": {
    "abstract": "Using the generalized Bell states and controlled not gates, we introduce an\nenatanglement-based quantum key distribution (QKD) of d-level states (qudits).\nIn case of eavesdropping, Eve\u0027s information gain is zero and a quantum error\nrate of (d-1)/d is introduced in Bob\u0027s received qudits, so that for large d,\ncomparison of only a tiny fraction of received qudits with the sent ones can\ndetect the presence of Eve.",
    "arxiv_id": "quant-ph/0111091",
    "authors": [
      "Vahid Karimipour",
      "Saber Bagherinezhad",
      "Alireza Bahraminasab"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.65.052331",
    "journal_ref": "Phys. Rev. A 65, 052331 (2002)",
    "title": "Quantum key distribution for d-level systems with generalized Bell   states",
    "url": "https://arxiv.org/abs/quant-ph/0111091"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "99f9af4f-d669-4d61-8b84-8ef32f508dea",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}