{
  "annotation_id": "8086d56f-bce6-43fe-9c96-ed39499e7bf5",
  "date_created": "2026-03-02T18:01:46.029000Z",
  "date_modified": "2026-03-02T18:01:46.029000Z",
  "file_hash": "39946c2fa0bfc0394f1ecbe2d05d6179f656d4447d9aeb0d1b999035846690a9",
  "private": false,
  "record": {
    "abstract": "A quantum system being observed evolves more slowly. This `\u0027quantum Zeno\neffect\u0027\u0027 is reviewed with respect to a previous attempt of demonstration, and\nto subsequent criticism of the significance of the findings. A recent\nexperiment on an {\\it individual} cold trapped ion has been capable of\nrevealing the micro-state of this quantum system, such that the effect of\nmeasurement is indeed discriminated from dephasing of the quantum state by\neither the meter or the environment.",
    "arxiv_id": "quant-ph/0108040",
    "authors": [
      "Chr. Wunderlich",
      "Chr. Balzer",
      "P. E. Toschek"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1515/zna-2001-0125",
    "journal_ref": "Z. Naturforsch. 56a, 160-164 (2001)",
    "title": "Evolution of an Atom Impeded by Measurement: The Quantum Zeno Effect",
    "url": "https://arxiv.org/abs/quant-ph/0108040"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "aba2aacd-ee1f-4407-984f-4b96f8a5ff68",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}