{
  "annotation_id": "1b1458db-486e-4e66-8c6e-1c52826f960f",
  "date_created": "2026-03-02T18:02:48.187000Z",
  "date_modified": "2026-03-02T18:02:48.187000Z",
  "file_hash": "a443b638e041a334ca15cf1cb17aa6809b5481c0eb323745421c8812ea10ad2c",
  "private": false,
  "record": {
    "abstract": "We show that the possibility of distinguishing between single and two photon\ndetection events is not a necessary requirement for the proof that recent\noperational realization of entanglement swapping cannot find a local realistic\ndescription. We propose a simple modification of the experiment, which gives a\nricher set of interesting phenomena.",
    "arxiv_id": "quant-ph/9911045",
    "authors": [
      "Marek Zukowski",
      "Dagomir Kaszlikowski"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "acta physica slovaca vol. 49 No. 4, 621-626",
    "title": "Entanglement swapping with PDC sources",
    "url": "https://arxiv.org/abs/quant-ph/9911045"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "176697dd-b60b-44db-b40d-589893e99d8c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}