{
  "annotation_id": "a737243e-cee9-4279-a54d-09723ddae8c5",
  "date_created": "2026-03-02T18:02:06.438000Z",
  "date_modified": "2026-03-02T18:02:06.438000Z",
  "file_hash": "da8efee35c0d7a334373d31c4fc5a3847122f3d1dc1f97bebac5379eb76fa5f7",
  "private": false,
  "record": {
    "abstract": "We study linear and nonlinear optical properties of electromagnetically\ninduced transparency (EIT) medium interacting with two quantized laser fields\nfor adiabatic EIT case. We show that EIT medium exhibits normal dispersion.\nKerr and higher order nonlinear refractive-index coefficients are also\ncalculated in a completely analytical form. It is indicated that EIT medium\nexhibits giant resonantly enhanced nonlinearities. We discuss the response of\nthe EIT medium to nonclassical light fields and find that the polarization\nvanishes when the probe laser is initially in a nonclassical state of no\nsingle-photon coherence.",
    "arxiv_id": "quant-ph/0402041",
    "authors": [
      "Le-Man Kuang",
      "Guang-Hong Chen",
      "Yong-Shi Wu"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.soft",
      "hep-ph"
    ],
    "doi": "10.1088/1464-4266/5/4/303",
    "journal_ref": "J.Optics B5 (2003) 341-348",
    "title": "Nonlinear optical properties of electromagnetically-induced-transparency   medium interacting with two quantized fields",
    "url": "https://arxiv.org/abs/quant-ph/0402041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "681694fc-8142-4de6-9e64-03e187182cbb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}