{
  "annotation_id": "799d66fa-d755-4aa9-a3b0-b958dbec85bf",
  "date_created": "2026-03-02T18:02:03.629000Z",
  "date_modified": "2026-03-02T18:02:03.629000Z",
  "file_hash": "d7bfae289320c80c966292be88b341869a61a770e3c5f62b5151ade1518467ac",
  "private": false,
  "record": {
    "abstract": "We present a so-called fuzzy watermarking scheme based on the relative\nfrequency of error in observing qubits in a dissimilar basis from the one in\nwhich they were written. Then we discuss possible attacks on the system and\nspeculate on how to implement this watermarking scheme for particular kinds of\nmessages (images, formated text, etc.).",
    "arxiv_id": "quant-ph/0401041",
    "authors": [
      "G Gordon Worley III"
    ],
    "categories": [
      "quant-ph",
      "cs.CR"
    ],
    "title": "Quantum Watermarking by Frequency of Error when Observing Qubits in   Dissimilar Bases",
    "url": "https://arxiv.org/abs/quant-ph/0401041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3b8afbef-eae1-4382-b348-f29c9725c768",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}