{
  "annotation_id": "6e7e27e5-af34-4cd2-abf3-77dca481e623",
  "date_created": "2026-03-02T18:02:27.353000Z",
  "date_modified": "2026-03-02T18:02:27.353000Z",
  "file_hash": "cf2ca514938c9448e77d88e2415ee21c1e504343cd2dcdbf4c6941ec2a59c14b",
  "private": false,
  "record": {
    "abstract": "Photon pairs, highly entangled in polarization have been generated under\nfemtosecond laser pulse excitation by a type I crystal source, operating in a\nsingle arm interferometric scheme. The relevant effects of temporal walk-off\nexisting in these conditions between the ordinary and extraordinary photons\nwere experimentally investigated. By introducing a suitable temporal\ncompensation between the two orthogonal polarization components highly\nentangled pulsed states were obtained.",
    "arxiv_id": "quant-ph/0606010",
    "authors": [
      "M. Barbieri",
      "C. Cinelli",
      "F. De Martini",
      "P. Mataloni"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1134/S1054660X06100069",
    "title": "Generation of polarization entangled photon pairs by a single crystal   interferometric source pumped by femtosecond laser pulses",
    "url": "https://arxiv.org/abs/quant-ph/0606010"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9bf2f817-9f62-4b75-bb2e-da436e3f98e3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}