{
  "annotation_id": "ba601d40-ea8b-449d-a13a-3751ec78595a",
  "date_created": "2026-03-02T18:00:59.931000Z",
  "date_modified": "2026-03-02T18:00:59.931000Z",
  "file_hash": "2c989a1cd8d250c3d9f2da476f2cf1b2b1cadcaba125b3d962dbc3bcfd1d99e3",
  "private": false,
  "record": {
    "abstract": "We have studied the effects of chirped femtosecond laser pulses on the\nformation of ultracold molecules in a Rb magneto-optical trap. We have found\nthat application of chirped femtosecond pulses suppressed the formation of\n85Rb-2 and 87Rb-2 lowest triplet state molecules in contrast to comparable\nnon-chirped pulses, cw illumination, and background formation rates. Variation\nof the amount of chirp indicated that this suppression is coherent in nature,\nsuggesting that coherent control is likely to be useful for manipulating the\ndynamics of ultracold quantum molecular gases.",
    "arxiv_id": "physics/0509109",
    "authors": [
      "Benjamin L. Brown",
      "Alexander J. Dicks",
      "Ian A. Walmsley"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "doi": "10.1103/PhysRevLett.96.173002",
    "title": "Coherent control of ultracold molecule dynamics in a magneto-optical   trap using chirped femtosecond laser pulses",
    "url": "https://arxiv.org/abs/physics/0509109"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "566374f9-c4b5-431e-9eef-ddfe203fdae1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}