{
  "annotation_id": "cadfd9fe-b502-47fb-9d40-a8b7301c0cac",
  "date_created": "2026-03-02T18:02:06.146000Z",
  "date_modified": "2026-03-02T18:02:06.146000Z",
  "file_hash": "d11c7e845359435835532f5d99e2e69e97efada43fd3cc3c205b41fa4b047a9b",
  "private": false,
  "record": {
    "abstract": "We show that a weak probe light beam can form spatial solitons in an\nelectro-magnetically induced transparency (EIT) medium composed of four-level\natoms and a coupling light field. We find that the coupling light beam can\ninduce a highly controllable nonlinear waveguide and exert very strong effects\non the dynamical behavior of the solitons. Hence, in the EIT medium, it is not\nonly possible to produce spatial solitons at very low light intensities but\nalso simultaneously control these solitons by using the coupling-light-induced\nnonlinear waveguide.",
    "arxiv_id": "quant-ph/0405132",
    "authors": [
      "Tao Hong"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Spatial weak-light solitons in an electro-magnetically induced nonlinear   waveguide",
    "url": "https://arxiv.org/abs/quant-ph/0405132"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2a081d6b-ba99-4641-98c6-97bff4bc2faa",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}