{
  "annotation_id": "7bde3282-c1ca-480c-ad5a-a021b95d54b1",
  "date_created": "2026-03-02T18:01:56.455000Z",
  "date_modified": "2026-03-02T18:01:56.455000Z",
  "file_hash": "1b72b26e17944b06524fdb435a440cfa90b141a3d8629ee0b7b9493836a429b7",
  "private": false,
  "record": {
    "abstract": "We examine in detail the theory of the intrinsic non-linearities in the\ndynamics of trapped ions due to the Coulomb interaction. In particular the\npossibility of mode-mode coupling, which can be a source of decoherence in\ntrapped ion quantum computation, or, alternatively, can be exploited for\nparametric down-conversion of phonons, is discussed and conditions under which\nsuch coupling is possible are derived.",
    "arxiv_id": "quant-ph/0211079",
    "authors": [
      "Cyrille Marquet",
      "Ferdinand Schmidt-Kaler",
      "Daniel F. V. James"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1007/s00340-003-1097-7",
    "title": "Phonon-phonon interactions due to non-linear effects in a linear ion   trap",
    "url": "https://arxiv.org/abs/quant-ph/0211079"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a1e82e77-daae-48f0-b1df-cf77537a0208",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}