{
  "annotation_id": "fa32e1b4-464a-4ae8-8feb-68468159e04a",
  "date_created": "2026-03-02T18:02:27.496000Z",
  "date_modified": "2026-03-02T18:02:27.496000Z",
  "file_hash": "5a410583a11712a35554cadb08abc5aa95293f191326b69408fd7c3d974eea05",
  "private": false,
  "record": {
    "abstract": "The presence of an additive conserved quantity imposes a limitation on the\nmeasurement process. According to the Wigner-Araki-Yanase theorem, the perfect\nrepeatability and the distinguishability on the apparatus cannot be attained\nsimultaneously. Instead of the repeatability, in this paper, the\ndistinguishability on both systems is examined. We derive a trade-off\ninequality between the distinguishability of the final states on the system and\nthe one on the apparatus. The inequality shows that the perfect\ndistinguishability of both systems cannot be attained simultaneously.",
    "arxiv_id": "quant-ph/0605213",
    "authors": [
      "Takayuki Miyadera",
      "Hideki Imai"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.74.024101",
    "journal_ref": "Phys.Rev.A 74, 024101 (2006)",
    "title": "Wigner-Araki-Yanase theorem on Distinguishability",
    "url": "https://arxiv.org/abs/quant-ph/0605213"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e5465346-3e0e-414c-b6b7-1c5ba63bcea1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}