{
  "annotation_id": "016b860f-f660-40ae-a1fb-329eb3076156",
  "date_created": "2026-03-02T18:01:53.100000Z",
  "date_modified": "2026-03-02T18:01:53.100000Z",
  "file_hash": "00ec0e48409794610ca21355e716b6a3c5cc53363625cab726590a5d28bc1991",
  "private": false,
  "record": {
    "abstract": "We investigate cooling and trapping of single atoms inside an optical cavity\nusing a quasi-resonant field and a far-off resonant mode of the Laguerre-Gauss\ntype. The far-off resonant doughnut mode provides an efficient trapping in the\ncase when it shifts the atomic internal ground and excited state in the same\nway, which is particularly useful for quantum information applications of\ncavity quantum electrodynamics (QED) systems. Long trapping times can be\nachieved, as shown by full 3-D simulations of the quasi-classical motion inside\nthe resonator.",
    "arxiv_id": "quant-ph/0208016",
    "authors": [
      "Stefano Pirandola",
      "David Vitali",
      "Paolo Tombesi"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.67.023404",
    "journal_ref": "Phys. Rev. A 67, 023404 (2003)",
    "title": "Trapping and cooling single atoms with far-off resonance intracavity   doughnut modes",
    "url": "https://arxiv.org/abs/quant-ph/0208016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "35629007-6cd1-4569-92d9-0dc3ec4dca38",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}