{
  "annotation_id": "f3045941-68a1-4e2d-90ff-a5ed3e111cee",
  "date_created": "2026-03-02T18:02:44.478000Z",
  "date_modified": "2026-03-02T18:02:44.478000Z",
  "file_hash": "76fb20b3027bbdaa0ce98173d2f79f6eedd11b29bc1bbd46dc1fb54475cd084e",
  "private": false,
  "record": {
    "abstract": "We theoretically investigate the quantum interference of entangled two-photon\nstates generated in a nonlinear crystal pumped by femtosecond optical pulses.\nInterference patterns generated by the polarization analog of the\nHong-Ou-Mandel interferometer are studied. Attention is devoted to the effects\nof the pump-pulse profile (pulse duration and chirp) and the second-order\ndispersion in both the nonlinear crystal and the interferometer\u0027s optical\nelements. Dispersion causes the interference pattern to have an asymmetric\nshape. Dispersion cancellation occurs in some cases.",
    "arxiv_id": "quant-ph/9812080",
    "authors": [
      "J. Perina, Jr.",
      "A. V. Sergienko",
      "B. M. Jost",
      "B. E. A. Saleh",
      "M. C. Teich"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.59.2359",
    "journal_ref": "Phys.Rev.A59:2359,1999",
    "title": "Dispersion in Femtosecond Entangled Two-Photon Interference",
    "url": "https://arxiv.org/abs/quant-ph/9812080"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ab367581-1813-41e6-8b32-056492df26f9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}