{
  "annotation_id": "d483a8de-be0c-4f66-a8d9-e8a316304a4b",
  "date_created": "2026-03-02T18:01:53.053000Z",
  "date_modified": "2026-03-02T18:01:53.053000Z",
  "file_hash": "8dcf29e6cd81c534e7ad89e4cb82c8402f1327a64aeb5c768b5995be091e2086",
  "private": false,
  "record": {
    "abstract": "We describe the results of a parametric down-conversion experiment in which\nthe detection of one photon of a pair causes the other photon to be switched\ninto a storage loop. The stored photon can then be switched out of the loop at\na later time chosen by the user, providing a single photon for potential use in\na variety of quantum information processing applications. Although the stored\nsingle photon is only available at periodic time intervals, those times can be\nchosen to match the cycle time of a quantum computer by using pulsed\ndown-conversion. The potential use of the storage loop as a photonic quantum\nmemory device is also discussed.",
    "arxiv_id": "quant-ph/0205103",
    "authors": [
      "T. B. Pittman",
      "B. C. Jacobs",
      "J. D. Franson"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.66.042303",
    "journal_ref": "Phys. Rev. A 66, 042303 (2002)",
    "title": "Single Photons on Pseudo-Demand from Stored Parametric Down-Conversion",
    "url": "https://arxiv.org/abs/quant-ph/0205103"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "29f16212-74c9-45bf-b5e3-602465190a7a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}