{
  "annotation_id": "aadda98b-b5bd-4327-9f9d-319ff152e42d",
  "date_created": "2026-03-02T18:02:13.458000Z",
  "date_modified": "2026-03-02T18:02:13.458000Z",
  "file_hash": "f33776cd7dcc205ae4bdef00664566c0695988ab39f7b9745cbc370fc437c6ef",
  "private": false,
  "record": {
    "abstract": "We propose an interferometric method to investigate the non-locality of\nhigh-dimensional two-photon orbital angular momentum states generated by\nspontaneous parametric down conversion. We incorporate two half-integer spiral\nphase plates and a variable-reflectivity output beam splitter into a\nMach-Zehnder interferometer to build an orbital angular momentum analyzer. This\nsetup enables testing the non-locality of high-dimensional two-photon states by\nrepeated use of the Clauser-Horne inequality.",
    "arxiv_id": "quant-ph/0503034",
    "authors": [
      "A. Aiello",
      "S. S. R. Oemrawsingh",
      "E. R. Eliel",
      "J. P. Woerdman"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Unravelling Two-Photon High-Dimensional Entanglement",
    "url": "https://arxiv.org/abs/quant-ph/0503034"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a7c4d6fd-b86e-499f-b887-48c52d05e85b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}