{
  "annotation_id": "5e76dd75-d30c-427c-81c7-b34763d03523",
  "date_created": "2026-03-02T18:02:03.522000Z",
  "date_modified": "2026-03-02T18:02:03.522000Z",
  "file_hash": "02568f50f3392c3e041b7c5d4b2e62f5edd7af697315dd85627c10ac4ed099f6",
  "private": false,
  "record": {
    "abstract": "Diffraction on the slit can be interpreted in accordance with the Heisenberg\nuncertainty principle. This elementary example hints at the importance of the\ninformation theory for the quantum physics. The role played by one particularly\ninteresting measure of information -- the Fisher information -- in quantum\nmeasurements is further discussed in the context of quantum interferometry.",
    "arxiv_id": "quant-ph/0309184",
    "authors": [
      "Z. Hradil",
      "J. Rehacek"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Uncertainty relations on the slit and Fisher information",
    "url": "https://arxiv.org/abs/quant-ph/0309184"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "29f8d591-9359-4b3c-8805-f23dcd658e20",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}