{
  "annotation_id": "89ec40a5-c58e-4514-b335-88781164ec86",
  "date_created": "2026-03-02T18:02:26.740000Z",
  "date_modified": "2026-03-02T18:02:26.740000Z",
  "file_hash": "b03e667228ac1a3ceed7203455935952c67b1ec072a3883f3bed6c32665a3d40",
  "private": false,
  "record": {
    "abstract": "We investigate signals of trapping states in the micromaser system in terms\nof the average number of cavity photons as well as a suitably defined\ncorrelation length of atoms leaving the cavity. In the description of\ncollective two-atom effects we allow the mean number of pump atoms inside the\ncavity during the characteristic atomic cavity transit time to be as large as\nof order one. The master equation we consider, which describes the micromaser\nincluding collective two-atom effects, still exhibits trapping states for even\nfor a mean number of atoms inside the cavity close to one. We, however, argue\nmore importantly that the trapping states are more pronounced in terms of the\ncorrelation length as compared to the average number of cavity photons, i.e. we\nsuggest that trapping states can be more clearly revealed experimentally in\nterms of the atom correlation length. For axion detection in the micromaser\nthis observable may therefore be an essential ingredient.",
    "arxiv_id": "quant-ph/0606233",
    "authors": [
      "Per K. Rekdal",
      "Bo-Sture K. Skagerstam"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.74.063805",
    "title": "Collective Two-Atom Effects and Trapping States in the Micromaser",
    "url": "https://arxiv.org/abs/quant-ph/0606233"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "51539adc-0ca5-454f-9980-244081f56f4f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}