{
  "annotation_id": "c9cf4162-b948-4748-8064-1a81d59745e4",
  "date_created": "2026-03-02T18:00:45.629000Z",
  "date_modified": "2026-03-02T18:00:45.629000Z",
  "file_hash": "acec10db2108b973f541553bf3483971f26c35fdee4e754ea60453c67a879b18",
  "private": false,
  "record": {
    "abstract": "We describe how to realize magnetic and magneto-optical confinement of\nultracold atoms in a torus with adjustable diameter and how an elliptical cloud\nof ultracold atoms can be adiabatically transformed to have a toroidal shape.\nAn experiment with cold 87Rb atoms demonstrates the feasibility of shape\ntransformations. These techniques can be used for atom interferometry and\nquantum computation.",
    "arxiv_id": "physics/0306188",
    "authors": [
      "Wilbert Rooijakkers"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1007/s00340-004-1486-6",
    "journal_ref": "Applied Physics B 78, 719 (2004)",
    "title": "Mapping a cloud of ultracold atoms onto a miniature storage ring",
    "url": "https://arxiv.org/abs/physics/0306188"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "37ee3e76-e143-4f6a-99e5-898fe8d09231",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}