{
  "annotation_id": "c6903806-247a-4933-9a19-cf9008d5cfbd",
  "date_created": "2026-03-02T18:02:16.297000Z",
  "date_modified": "2026-03-02T18:02:16.297000Z",
  "file_hash": "09f2ddb86243922988ff381efa4e9b6ea52a19fd5f2759e105360d6d4e315912",
  "private": false,
  "record": {
    "abstract": "A quantum password is a quantum mechanical analogue of the classical\npassword. Our proposal is completely quantum mechanical in nature, i.e. at no\npoint is information stored and manipulated classically. We show that, in\ncontrast to quantum protocols that encode classical information, we are able to\nprevent the distribution of reusable passwords even when Alice actively\ncooperates with Eve. This allows us to confront and address security issues\nthat are unavoidable in classical protocols.",
    "arxiv_id": "quant-ph/0506255",
    "authors": [
      "Mile Gu",
      "Christian Weedbrook"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Quantum Passwords",
    "url": "https://arxiv.org/abs/quant-ph/0506255"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "df7d0907-8e02-4bce-b166-343f0b5d8e3f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}