{
  "annotation_id": "f75be459-542b-4c7b-a56f-e021c777041d",
  "date_created": "2026-03-02T18:01:56.617000Z",
  "date_modified": "2026-03-02T18:01:56.617000Z",
  "file_hash": "5bc8905ef0312be18a6b2f0807e3cedbcbf431e3305c1dbec7ca023f9457ee82",
  "private": false,
  "record": {
    "abstract": "We investigate chaotic behavior in a 2-D Hamiltonian system - oscillators\nwith anharmonic coupling. We compare the classical system with quantum system.\nVia the quantum action, we construct Poincar\\\u0027{e} sections and compute Lyapunov\nexponents for the quantum system. We find that the quantum system is globally\nless chaotic than the classical system. We also observe with increasing energy\nthe distribution of Lyapunov exponts approaching a Gaussian with a strong\ncorrelation between its mean value and energy.",
    "arxiv_id": "quant-ph/0302133",
    "authors": [
      "L. A. Caron",
      "D. Huard",
      "H. Kr\u00f6ger",
      "G. Melkonyan",
      "K. J. M. Moriarty",
      "L. P. Nadeau"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2004.01.004",
    "journal_ref": "Phys.Lett. A322 (2004) 60-66",
    "title": "Is Quantum Chaos Weaker Than Classical Chaos?",
    "url": "https://arxiv.org/abs/quant-ph/0302133"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "969b73dc-9430-406f-aba2-778207f58449",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}