{
  "annotation_id": "f9480163-084e-4e10-a48b-fde2a48fc4b9",
  "date_created": "2026-03-02T18:02:10.330000Z",
  "date_modified": "2026-03-02T18:02:10.330000Z",
  "file_hash": "d4923bef11538e6fbb559864b79194a083652e81e573e8902155376cd5b62eaa",
  "private": false,
  "record": {
    "abstract": "Giantly enhanced cross-phase modulation with suppressed spectral broadening\nis predicted between optically-induced dark-state polaritons whose propagation\nis strongly affected by photonic bandgaps of spatially periodic media with\nmultilevel dopants. This mechanism is shown to be capable of fully entangling\ntwo single-photon pulses with high fidelity.",
    "arxiv_id": "quant-ph/0410019",
    "authors": [
      "I. Friedler",
      "G. Kurizki",
      "D. Petrosyan"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1209/epl/i2004-10260-0",
    "title": "Giant nonlinearity and entanglement of single photons in photonic   bandgap structures",
    "url": "https://arxiv.org/abs/quant-ph/0410019"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d2fce80f-0d93-4f30-b187-8bc2d16056b4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}