{
  "annotation_id": "2739290e-dacf-42e7-ad73-0d18dff6ef4d",
  "date_created": "2026-03-02T18:02:13.690000Z",
  "date_modified": "2026-03-02T18:02:13.690000Z",
  "file_hash": "b8d158fe97b42e26b3cd96b94d429d3de281e7e27f8c50245ec6ec21be45e917",
  "private": false,
  "record": {
    "abstract": "We generate high-dimensional time-bin entanglement using a mode-locked laser\nand analyze it with a 2-photon Fabry-Perot interferometer. The dimension of the\nentangled state is limited only by the phase coherence between subsequent\npulses and is practically infinite. In our experiment a pico-second mode-locked\nlaser at 532 nm pumps a non-linear potassium niobate crystal to produce photon\npairs by spontaneous parametric down-conversion at 810 and 1550 nm.",
    "arxiv_id": "quant-ph/0502169",
    "authors": [
      "Damien Stucki",
      "Hugo Zbinden",
      "Nicolas Gisin"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1080/09500340500283821",
    "title": "A Fabry-Perot like two-photon interferometer for high-dimensional   time-bin entanglement",
    "url": "https://arxiv.org/abs/quant-ph/0502169"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "dfcb1274-0aaf-403c-8336-22bd85da573f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}