{
  "annotation_id": "54d4a8b8-fb97-4403-9689-d66c0a7670b9",
  "date_created": "2026-03-02T18:02:23.356000Z",
  "date_modified": "2026-03-02T18:02:23.356000Z",
  "file_hash": "472c17a748d6a1f11cd040fc4caab8b7e6e897336b477dcf8e17a05d85f648fe",
  "private": false,
  "record": {
    "abstract": "Adiabatic passage techniques allow the generation of single photons which are\nvery long compared to the typical detector time resolution. Therefore the\ndetection time of a photon can be measured within the duration of the\nsingle-photon wavepacket. As a consequence, two-photon interference can be\ninvestigated in a time-resolved manner, i.e., the coincidence rate can be\nmeasured as a function of the time between photodetections. The theoretical\nanalysis shows that this method not only gives information about the duration\nof single photons, but also about their coherence time. Here we discuss how to\nuse this method for a spectral or temporal characterization of a single-photon\nsource.",
    "arxiv_id": "quant-ph/0512023",
    "authors": [
      "T. Legero",
      "T. Wilk",
      "A. Kuhn",
      "G. Rempe"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Adv. At. Mol. Opt. Phys., 53:253, 2006",
    "title": "Characterization of single photons using two-photon interference",
    "url": "https://arxiv.org/abs/quant-ph/0512023"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a21d3614-f853-4c18-9642-8a9a98139417",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}