{
  "annotation_id": "dbcbb178-c747-4221-bfab-905e27999760",
  "date_created": "2026-03-02T18:02:20.097000Z",
  "date_modified": "2026-03-02T18:02:20.097000Z",
  "file_hash": "234e46d6993031b74e6b5a4dd5bd1e2a01647bf0fe84df302de921bfb9763fc2",
  "private": false,
  "record": {
    "abstract": "We report our research on disordered complex systems using cold gases and\ntrapped ions, and address the possibility of using complex systems for quantum\ninformation processing. Two simple paradigmatic models of disordered complex\nsystems are revisited here. The first one corresponds to a short range\ndisordered Ising Hamiltonian (spin glasses), which can be implemented with a\nBose-Fermi (Bose-Bose) mixture in a disordered optical lattice. The second\nmodel we address here is a long range disordered Hamiltonian, characteristic of\nneural networks (Hopfield model), which can be implemented in a chain of\ntrapped ions with appropriately designed interactions.",
    "arxiv_id": "quant-ph/0508018",
    "authors": [
      "Aditi Sen De",
      "Ujjwal Sen",
      "Maciej Lewenstein",
      "Veronica Ahufinger",
      "Marisa Pons",
      "Anna Sanpera"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.dis-nn"
    ],
    "journal_ref": "in \u0027\u0027Laser Spectroscopy: Proceedings of the XVII International\n  Conference, Aviemore, Scotland UK, 19-24 June 2005\u0027\u0027, eds. E.A. Hinds, A.\n  Ferguson, E. Riis (World Scientific, Singapore 2005), pp. 158-166",
    "title": "Disordered complex systems using cold gases and trapped ions",
    "url": "https://arxiv.org/abs/quant-ph/0508018"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d55b0d6a-b447-4a56-b72d-0f70124bcb20",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}