{
  "annotation_id": "8cd006da-3801-43dc-8709-28287d15a5a6",
  "date_created": "2026-03-02T18:02:30.492000Z",
  "date_modified": "2026-03-02T18:02:30.492000Z",
  "file_hash": "632caccf29f73b6b3ebbfd3ba31e049f876e38097f74bb1fa8926ca7e9a70a59",
  "private": false,
  "record": {
    "abstract": "We propose a non-deterministic two-way quantum key distribution in which the\nquantum correlation is established by transmitting the randomly polarized\nphoton. We analyze the security of the proposed quantum key distribution\nagainst photon number splitting, impersonation, and Trojan horse attack and\nquantify the security bound against mean photon number of the coherent state\npulse. Finally, we remark the characteristic features of the protocol.",
    "arxiv_id": "quant-ph/0610072",
    "authors": [
      "Won-Ho Kye"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Non-deterministic Two-Way Quantum Key Distribution using Coherent States",
    "url": "https://arxiv.org/abs/quant-ph/0610072"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "deb35b2b-5b97-4e0f-914a-d6402dd37531",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}