{
  "annotation_id": "b142b92d-28f9-445f-a64c-887e1f45c9f6",
  "date_created": "2026-03-02T18:02:23.903000Z",
  "date_modified": "2026-03-02T18:02:23.903000Z",
  "file_hash": "b5ee806961150a9218b8394a8bfb2ef4c9715214d3e53d335193a7381dc5fa1f",
  "private": false,
  "record": {
    "abstract": "We investigate the implementation of binary projective measurements with\nlinear optics. This problem can be viewed as a single-shot discrimination of\ntwo orthogonal pure quantum states. We show that any two orthogonal states can\nbe perfectly discriminated using only linear optics, photon counting, coherent\nancillary states, and feedforward. The statement holds in the asymptotic limit\nof large number of these physical resources.",
    "arxiv_id": "quant-ph/0603074",
    "authors": [
      "Masahiro Takeoka",
      "Masahide Sasaki",
      "Norbert L\u00fctkenhaus"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.97.040502",
    "journal_ref": "Phys. Rev. Lett. 97, 040502 (2006)",
    "title": "Binary projective measurement via linear optics and photon counting",
    "url": "https://arxiv.org/abs/quant-ph/0603074"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7e5cec65-d744-4591-a8c8-49dac6491c46",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}