{
  "annotation_id": "8375826f-87d3-4895-8613-bab32ec36f12",
  "date_created": "2026-03-02T18:02:03.466000Z",
  "date_modified": "2026-03-02T18:02:03.466000Z",
  "file_hash": "aefd189ff6c8c67bd84594e720f5291f06f9a448f949c580213aaa3686510473",
  "private": false,
  "record": {
    "abstract": "We study the generalized Young\u0027s double-slit interference for the beam\nproduced in the spontaneously parametric down-conversion (SPDC). We find that\nthe sub-wavelength lithography can occur macroscopically in both the two-photon\nintensity measurement and the single-photon spatial intensity correlation\nmeasurement. We show the visibility and the strength of the interference fringe\nrelated to the SPDC interaction. It may provide a strong quantum lithography\nwith a moderate visibility in practical application.",
    "arxiv_id": "quant-ph/0310046",
    "authors": [
      "De-Zhong Cao",
      "Kaige Wang"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Quantum Lithography in Macroscopic Observations",
    "url": "https://arxiv.org/abs/quant-ph/0310046"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bb4297f0-9577-4ed8-81af-eeb496fc36ef",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}