{
  "annotation_id": "616d6032-db00-447b-9337-ac2a994231bf",
  "date_created": "2026-03-02T18:01:59.065000Z",
  "date_modified": "2026-03-02T18:01:59.065000Z",
  "file_hash": "d57ceba6314c532c2738d8e5b1c7d645d9097918e0fb9fc3af4800ea995e3511",
  "private": false,
  "record": {
    "abstract": "A widely accepted definition of ``quantum chaos\u0027\u0027 is ``the behavior of a\nquantum system whose \\emph{classical} \\emph{limit is chaotic}\u0027\u0027. The dynamics\nof quantum-chaotic systems is nevertheless very different from that of their\nclassical counterparts. A fundamental reason for that is the linearity of\nSchr{\\\"o}dinger equation. In this paper, we study the quantum dynamics of an\nultra-cold quantum degenerate gas in a tilted optical lattice and show that it\ndisplays features very close to \\emph{classical} chaos. We show that its phase\nspace is organized according to the Kolmogorov-Arnold-Moser theorem.",
    "arxiv_id": "quant-ph/0306172",
    "authors": [
      "Quentin Thommen",
      "Jean Claude Garreau",
      "V\u00e9ronique Zehnl\u00e9"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.stat-mech",
      "nlin.CD"
    ],
    "doi": "10.1103/PhysRevLett.91.210405",
    "journal_ref": "Physical Review Letters 91, 210405 (2003)",
    "title": "Classical chaos with Bose-Einstein condensates in tilted optical   lattices",
    "url": "https://arxiv.org/abs/quant-ph/0306172"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5d9ff7af-0250-4674-a9c7-f42cc1a6e1c3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}