{
  "annotation_id": "ef082a3c-0042-4582-b2a7-d8b9096f272a",
  "date_created": "2026-03-02T18:01:49.504000Z",
  "date_modified": "2026-03-02T18:01:49.504000Z",
  "file_hash": "e17e44716644e4f1e98831a23cb5b7e1466ad9d6b2102d35223d62d32dd429ec",
  "private": false,
  "record": {
    "abstract": "The phase estimation algorithm, which is at the heart of a variety of quantum\nalgorithms, including Shor\u0027s factoring algorithm, allows a quantum computer to\naccurately determine an eigenvalue of an unitary operator. Quantum\nnondemolition measurements are a quantum mechanical procedure, used to overcome\nthe standard quantum limit when measuring an observable. We show that the phase\nestimation algorithm, in both the discrete and continuous variable setting, can\nbe viewed as a quantum nondemolition measurement.",
    "arxiv_id": "quant-ph/0203130",
    "authors": [
      "B. C. Travaglione",
      "G. J. Milburn",
      "T. C. Ralph"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Phase estimation as a quantum nondemolition measurement",
    "url": "https://arxiv.org/abs/quant-ph/0203130"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e0791bc0-e9e4-4ed2-a8d5-df43e06c7d1b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}