{
  "annotation_id": "6e98c3bc-5642-4717-9867-78dcbc088997",
  "date_created": "2026-03-02T18:01:52.614000Z",
  "date_modified": "2026-03-02T18:01:52.614000Z",
  "file_hash": "64678fe54d8ce612a6e9be14c73d5e5943be40a065587f0df3119ba12082500d",
  "private": false,
  "record": {
    "abstract": "A novel scheme to realize the whole class of quantum nondemolition (QND)\nmeasurements of a field quadrature is suggested. The setup requires linear\noptical components and squeezers, and allows optimal QND measurements of\nquadratures, which minimize the information gain versus state disturbance\ntrade-off.",
    "arxiv_id": "quant-ph/0210022",
    "authors": [
      "Matteo G A Paris"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1002/prop.200310027",
    "journal_ref": "Fortschr. Phys. 51, 202 (2003)",
    "title": "Engineering QND measurements for continuous variable quantum information   processing",
    "url": "https://arxiv.org/abs/quant-ph/0210022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4ceb88b1-43e2-425f-94b6-efea2231fef1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}