{
  "annotation_id": "eb686766-4441-4410-bcf8-628821fa6ddd",
  "date_created": "2026-03-02T18:02:06.995000Z",
  "date_modified": "2026-03-02T18:02:06.995000Z",
  "file_hash": "c67fb84b4baf1bb9eed785186eda1f6b16195fa32c025eb88614a98cb108abfa",
  "private": false,
  "record": {
    "abstract": "We explore the intimate relationship between quantum lithography,\nHeisenberg-limited parameter estimation and the rate of dynamical evolution of\nquantum states. We show how both the enhanced accuracy in measurements and the\nincreased resolution in quantum lithography follow from the use of\nentanglement. Mathematically, the hyperresolution of quantum lithography\nappears naturally in the derivation of Heisenberg-limited parameter estimation.\nWe also review recent experiments offering a proof of principle of quantum\nlithography, and we address the question of state preparation and the\nfabrication of suitable photoresists.",
    "arxiv_id": "quant-ph/0402083",
    "authors": [
      "Pieter Kok",
      "Samuel L. Braunstein",
      "Jonathan P. Dowling"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1464-4266/6/8/029",
    "journal_ref": "J. Opt. B Vol. 6, S811-S815 (2004).",
    "title": "Quantum lithography, entanglement and Heisenberg-limited parameter   estimation",
    "url": "https://arxiv.org/abs/quant-ph/0402083"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "616b49c1-b3b1-4efb-a392-cb82b84ef552",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}