{
  "annotation_id": "9e7d0efc-cac2-457b-be34-c2ede6c49197",
  "date_created": "2026-03-02T18:01:52.556000Z",
  "date_modified": "2026-03-02T18:01:52.556000Z",
  "file_hash": "9dfd1248f78502c7d9b69534ca7d8f7a67091de537cdae7d22b0907c6d7b1b87",
  "private": false,
  "record": {
    "abstract": "We will present a method of implementation of general projective measurement\nof two-photon polarization state with the use of linear optics elements only.\nThe scheme presented succeeds with a probability of at least 1/16. For some\nspecific measurements, (e.g. parity measurement) this probability reaches 1/4.",
    "arxiv_id": "quant-ph/0207112",
    "authors": [
      "Andrzej Grudka",
      "Antoni Wojcik"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.66.064303",
    "journal_ref": "Phys. Rev. A 66, 064303 (2002)",
    "title": "Linear optics implementation of general two-photon projective   measurement",
    "url": "https://arxiv.org/abs/quant-ph/0207112"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ed930484-4e97-4036-b1af-c5ce943e7b66",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}