{
  "annotation_id": "266668d8-10b6-4eea-9552-9325dcd1fed0",
  "date_created": "2026-03-02T18:01:44.804000Z",
  "date_modified": "2026-03-02T18:01:44.804000Z",
  "file_hash": "1e9d473ad0cd38ee851b2ac341db52e513b7465f375e8772dd0084fe22ee229a",
  "private": false,
  "record": {
    "abstract": "We have observed clear Rabi oscillations of a weak probe in a strongly driven\nthree-level lambda system in laser-cooled rubidium for the first time. When the\ncoupling field is non-adiabatically switched on using a Pockels cell, transient\nprobe gain without population inversion is obtained in the presence of\nuncoupled absorptions. Our results are supported by three-state computations.",
    "arxiv_id": "quant-ph/0105084",
    "authors": [
      "S. R. de Echaniz",
      "Andrew D. Greentree",
      "A. V. Durrant",
      "D. M. Segal",
      "J. P. Marangos",
      "J. A. Vaccaro"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.64.055801",
    "title": "Observation of transient gain without population inversion in a   laser-cooled rubidium lambda system",
    "url": "https://arxiv.org/abs/quant-ph/0105084"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d7267df4-5421-4a0c-b9a2-0d632b0bf91c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}