{
  "annotation_id": "3be4049b-b631-4351-be15-e6b03768c36d",
  "date_created": "2026-03-02T18:02:41.158000Z",
  "date_modified": "2026-03-02T18:02:41.158000Z",
  "file_hash": "03248f9f1236e4195ceec9b74335687eb5c31e30c2764df1b38e7aa6e0d72d6d",
  "private": false,
  "record": {
    "abstract": "Raman-type laser excitation of a trapped atom allows one to realize the\nquantum mechanical counterpart of phenomena of nonlinear optics, such as\nKerr-type nonlinearities, parametric amplification, and multi-mode mixing.\nAdditionally, huge nonlinearities emerge from the interference of the atomic\nwave function with the laser waves. They lead to a partitioning of the phase\nspace accompanied by a significantly different action of the time evolution in\nneighboring phase-space zones. For example, a nonlinearly modified coherent\n\"displacement\" of the motional quantum state may induce strong amplitude\nsqueezing and quantum interferences.",
    "arxiv_id": "quant-ph/9705027",
    "authors": [
      "S. Wallentowitz",
      "W. Vogel"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.55.4438",
    "title": "Quantum mechanical counterpart of nonlinear optics",
    "url": "https://arxiv.org/abs/quant-ph/9705027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "10b2dbee-79d7-4021-b4ae-2577734efda0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}