{
  "annotation_id": "81d62d38-d309-476f-9829-49fd25ed76c5",
  "date_created": "2026-03-02T18:01:46.080000Z",
  "date_modified": "2026-03-02T18:01:46.080000Z",
  "file_hash": "024a52c4df525c3de1da382233b9d896b0cce2c86e095a1cd591c7346bfdf315",
  "private": false,
  "record": {
    "abstract": "Axiomatic approach to measurement theory is developed. All the possible\nstatistical properties of apparatuses measuring an observable with\nnondegenerate spectrum allowed in standard quantum mechanics are characterized.",
    "arxiv_id": "quant-ph/0107090",
    "authors": [
      "Masanao Ozawa"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "in Quantum Communication, Computing, and Measurement 3, edited by\n  P. Tombesi and O. Hirota (Kluwer/Plenum, New York, 2001), pp. 97--106.",
    "title": "Quantum Measurement, Information, and Completely Positive Maps",
    "url": "https://arxiv.org/abs/quant-ph/0107090"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "09ce2c42-9dc7-488d-8979-323379bd9fc7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}