{
  "annotation_id": "6ca58344-198e-408d-8fb2-0dbd8c2373f8",
  "date_created": "2026-03-02T18:02:06.401000Z",
  "date_modified": "2026-03-02T18:02:06.401000Z",
  "file_hash": "b1dc7f5513736471a25c3f889157f3d9dea4ed4148514317aa93dc6c0f75f052",
  "private": false,
  "record": {
    "abstract": "We report on a guided wave heralded photon source based on the creation of\nnon-degenerate photon pairs by spontaneous parametric down conversion in a\nPeriodically Poled Lithium Niobate waveguide. Using the signal photon at 1310\nnm as a trigger, a gated detection process permits announcing the arrival of\nsingle photons at 1550 nm at the output of a single mode optical fiber with a\nhigh probability of 0.38. At the same time the multi-photon emission\nprobability is reduced by a factor of 10 compared to poissonian light sources.\nRelying on guided wave technologies such as integrated optics and fiber optics\ncomponents, our source offers stability, compactness and efficiency and can\nserve as a paradigm for guided wave devices applied to quantum communication\nand computation using existing telecom networks.",
    "arxiv_id": "quant-ph/0405075",
    "authors": [
      "Olivier Alibart",
      "Daniel Barry Ostrowsky",
      "Pascal Baldi",
      "S\u00e9bastien Tanzilli"
    ],
    "categories": [
      "quant-ph",
      "physics.optics"
    ],
    "doi": "10.1364/OL.30.001539",
    "journal_ref": "Optics Letters 30, 12 (2005) 1539",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "High performance guided-wave asynchronous heralded single photon source",
    "url": "https://arxiv.org/abs/quant-ph/0405075"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ff4f541b-4dbc-4462-a820-5487f688116e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}