{
  "annotation_id": "d1474a6c-19c3-4801-a4d3-df1c575f96be",
  "date_created": "2026-03-02T18:02:10.288000Z",
  "date_modified": "2026-03-02T18:02:10.288000Z",
  "file_hash": "d20f0e96eda5e26a3f302dccc6a13c47c9dc0819e202a5ebf9bec21469b9fa1e",
  "private": false,
  "record": {
    "abstract": "It is claimed in Phys. Lett. A by T. Nishioka et. al. 327 (2004) 28-32, that\nthe security of Y-00 is equivalent to that of a classical stream cipher. In\nthis paper it is shown that the claim is false in either the use of Y-00 for\ndirect encryption or key generation, in all the parameter ranges it is supposed\nto operate including those of the experiments reported thus far. The security\nof Y-00 type protocols is clarified.",
    "arxiv_id": "quant-ph/0407067",
    "authors": [
      "Horace P. Yuen",
      "Prem Kumar",
      "Eric Corndorf",
      "Ranjith Nair"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Security of Y-00 and similar quantum cryptographic protocols",
    "url": "https://arxiv.org/abs/quant-ph/0407067"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b9415def-527f-4eda-9272-31e9ac9a5055",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}