{
  "annotation_id": "829bbc2e-0b56-4eed-a243-7fa71d3f248d",
  "date_created": "2026-03-02T18:00:46.559000Z",
  "date_modified": "2026-03-02T18:00:46.559000Z",
  "file_hash": "50cee575fe43f54fb5b76dbc720dadf4d16c10e2e8bdc47fb2908176284a5716",
  "private": false,
  "record": {
    "abstract": "The image reconstruction of partially coherent light is interpreted as the\nquantum state reconstruction. The efficient method based on maximum-likelihood\nestimation is proposed to acquire information from registered intensity\nmeasurements affected by noise. The connection with totally incoherent image\nrestoration is pointed out. The feasibility of the method is demonstrated\nnumerically. Spatial and correlation details significantly smaller than the\ndiffraction limit are revealed in the reconstructed pattern.",
    "arxiv_id": "physics/0309126",
    "authors": [
      "M. Jezek",
      "Z. Hradil"
    ],
    "categories": [
      "physics.optics",
      "physics.gen-ph",
      "quant-ph"
    ],
    "doi": "10.1364/JOSAA.21.001407",
    "journal_ref": "Journal of Optical Society of America A 21, 081407 (2004)",
    "title": "Image processing as state reconstruction in optics",
    "url": "https://arxiv.org/abs/physics/0309126"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "82f1a1f9-1fb1-4b0c-93f7-a3071e868e42",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}