{
  "annotation_id": "6ee962b4-5b4b-4e82-921c-b0a68e4d8ee0",
  "date_created": "2026-03-02T18:02:09.889000Z",
  "date_modified": "2026-03-02T18:02:09.889000Z",
  "file_hash": "40044af112017e310885bb3f71dca9cdb2ad76dfedb4b9ded096eed06d9df57e",
  "private": false,
  "record": {
    "abstract": "Through scanned coincidence counting, we probe the quantum image produced by\nparametric down conversion with a pump beam carrying orbital angular momentum.\nNonlocal spatial correlations are manifested through splitting of the\ncoincidence spot into two.",
    "arxiv_id": "quant-ph/0409180",
    "authors": [
      "Adam R. Altman",
      "Kahraman G. K\u00f6pr\u00fcl\u00fc",
      "Eric Corndorf",
      "Prem Kumar",
      "Geraldo A. Barbosa"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.94.123601",
    "title": "Large Quantum imaging of nonlocal spatial correlations induced by   orbital angular momentum",
    "url": "https://arxiv.org/abs/quant-ph/0409180"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9c18122d-25f2-4ee9-bca8-8e5c7513c70e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}