{
  "annotation_id": "deb9182a-25ba-46e1-99ec-e72041be50dc",
  "date_created": "2026-03-02T18:02:33.506000Z",
  "date_modified": "2026-03-02T18:02:33.506000Z",
  "file_hash": "8907c44c51ce370c49fe9d37dec4641587398bb2804139fa2780447a01d0a81c",
  "private": false,
  "record": {
    "abstract": "Two misuses of one-time pad in improving the efficiency of quantum\ncommunication are pointed out. One happens when using some message bits to\nencrypt others, the other exists because the key bits are not truly random.\nBoth of them result in the decrease of security. Therefore, one-time pad should\nbe used carefully in designing quantum communication protocols.",
    "arxiv_id": "quant-ph/0612114",
    "authors": [
      "Fei Gao",
      "Su-Juan Qin",
      "Qiao-Yan Wen",
      "Fu-Chen Zhu"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2007.01.047",
    "title": "Fake one-time pad cannot be used to improve the efficiency of quantum   communication",
    "url": "https://arxiv.org/abs/quant-ph/0612114"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "17a98a8b-c8ac-43b4-95be-b04b470bc7cb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}