{
  "annotation_id": "f618e04b-8642-46f4-ae86-13292c8739b0",
  "date_created": "2026-03-02T18:01:42.693000Z",
  "date_modified": "2026-03-02T18:01:42.693000Z",
  "file_hash": "6e2a3e346f04d959d7fdbace04428b9ecd32692e78f3c05522b2b18ae3c56bbd",
  "private": false,
  "record": {
    "abstract": "We investigate the role of non-uniform spatial density profiles of trapped\natomic Bose-Einstein condensates in the propagation of Raman-matched laser\npulses under conditions for electromagnetically induced transparency (EIT). We\nfind that the sharp edged axial density profile of an interacting condensate\n(due to a balance between external trap and repulsive atomic interaction) is\nadvantageous for obtaining ultra slow averaged group velocities. Our results\nare in good quantitative agreement with a recent experiment report [Nature {\\bf\n397}, 594 (1999)].",
    "arxiv_id": "quant-ph/0104125",
    "authors": [
      "\u00d6zg\u00fcr E. M\u00fcstecapl\u0131o\u011flu",
      "L. You"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0030-4018(01)01255-X",
    "title": "Propagation of Raman-matched laser pulses through a Bose-Einstein   condensate",
    "url": "https://arxiv.org/abs/quant-ph/0104125"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "37ed3830-f758-459d-a8f4-bbffb3fe6926",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}