{
  "annotation_id": "2665c6b5-ee6e-4547-9da4-337c3e35ef6c",
  "date_created": "2026-03-02T18:01:49.443000Z",
  "date_modified": "2026-03-02T18:01:49.443000Z",
  "file_hash": "91bcad8f4fcbdef5e084157b24327848e1403bfef2f074885cfd4b0519be35cf",
  "private": false,
  "record": {
    "abstract": "The separation of the Schr\\\"{o}dinger equation into a Markovian and an\ninterference term provides a new insight in the quantum dynamics of classically\nchaotic systems. The competition between these two terms determines the\nlocalized or diffusive character of the dynamics. In the case of the Kicked\nRotor, we show how the constrained maximization of the entropy implies\nexponential localization.",
    "arxiv_id": "quant-ph/0204135",
    "authors": [
      "A. Romanelli",
      "A. C. Sicardi Schifino",
      "G. Abal",
      "R. Siri",
      "R. Donangelo"
    ],
    "categories": [
      "quant-ph",
      "nlin.CD"
    ],
    "doi": "10.1016/S0375-9601(03)00768-0",
    "journal_ref": "Physics Letters A 313 (2003) 325-329.",
    "title": "Markovian Behaviour and Constrained Maximization of the Entropy in   Chaotic Quantum Systems",
    "url": "https://arxiv.org/abs/quant-ph/0204135"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b43c71fe-fa38-4938-aa5a-ac5352d90df8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}