{
  "annotation_id": "a001f31d-abb6-4af1-ab61-f69ae4c36004",
  "date_created": "2026-03-02T18:02:10.013000Z",
  "date_modified": "2026-03-02T18:02:10.013000Z",
  "file_hash": "2748e48528c449220630f627d2b2b60f1fb0c4c9158d99f021f9139410e23fad",
  "private": false,
  "record": {
    "abstract": "We report the first experimental demonstration of two-photon imaging with a\npseudo-thermal source. Similarly to the case of entangled states, a two-photon\nGaussian thin lens equation is observed, indicating EPR type correlation in\nposition. We introduce the concepts of two-photon coherent and two-photon\nincoherent imaging. The differences between the entangled and the thermal cases\nare explained in terms of these concepts.",
    "arxiv_id": "quant-ph/0408001",
    "authors": [
      "Alejandra Valencia",
      "Giuliano Scarcelli",
      "Milena D\u0027Angelo",
      "Y. Shih"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.94.063601",
    "journal_ref": "Phys. Rev. Lett. Vol. 94, 063601 (2005)",
    "title": "Two-photon \"ghost\" imaging with thermal light",
    "url": "https://arxiv.org/abs/quant-ph/0408001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2cc14ca5-4755-40a6-8096-9f83fcb25e8c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}