{
  "annotation_id": "cafb628c-0708-423f-81c8-eb601d6dc2f1",
  "date_created": "2026-03-02T18:02:03.196000Z",
  "date_modified": "2026-03-02T18:02:03.196000Z",
  "file_hash": "e0573c71f47300e56dd1e6c5cbe00390b7ee34d49f8460a8260e4fea2b4a1fd8",
  "private": false,
  "record": {
    "abstract": "New quantum cryptography, often called Y-00 protocol, has much higher\nperformance than the conventional quantum cryptographies. It seems that the\nconventional quantum cryptographic attacks are inefficient at Y-00 protocol as\nits security is based on the different grounds from that of the conventional\nones. We have, then, tried to cryptoanalyze Y-00 protocol in the view of\ncryptographic communication system. As a result, it turns out that the security\nof Y-00 protocol is equivalent to that of classical stream cipher.",
    "arxiv_id": "quant-ph/0310168",
    "authors": [
      "Tsuyoshi Nishioka",
      "Toshio Hasegawa",
      "Hirokazu Ishizuka",
      "Kentaro Imafuku",
      "Hideki Imai"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2004.04.083",
    "title": "How much security does Y-00 protocol provide us ?",
    "url": "https://arxiv.org/abs/quant-ph/0310168"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1db934dc-47ec-4d98-9352-1a52d929602d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}