{
  "annotation_id": "cca7a737-904e-48dd-a254-b0fae076a238",
  "date_created": "2026-03-02T18:01:53.059000Z",
  "date_modified": "2026-03-02T18:01:53.059000Z",
  "file_hash": "3e858253353d41efcb3f61c55b17ee79d0d616c5fb035ffacba42fa381f92c35",
  "private": false,
  "record": {
    "abstract": "A unitary transformation of the N-ion Jaynes-Cummings hamiltonian is\nproposed. It is shown that any approximate expression of the evolution operator\nassociated with the transformed hamiltonian retains its validity independently\nfrom the intensity of the external driving field. In particular, using the\nrotating wave approximation, one obtains a solution for the N-ion\nJaynes-Cummings model which improves the standard rotating wave approximation\nsolution.",
    "arxiv_id": "quant-ph/0207151",
    "authors": [
      "P. Aniello",
      "A. Porzio",
      "S. Solimeno"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1464-4266/5/3/353",
    "journal_ref": "J.Opt.BQuant.Semiclass.Opt.5:S233-S240,2003",
    "title": "Evolution of the N ion Jaynes-Cummings model beyond the standard   rotating wave approximation",
    "url": "https://arxiv.org/abs/quant-ph/0207151"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8c0aa3df-1bd8-4a67-89e0-3907e8127fb5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}