{
  "annotation_id": "462280db-41a5-48c4-b9cb-df9c716f6f85",
  "date_created": "2026-03-02T18:02:31.251000Z",
  "date_modified": "2026-03-02T18:02:31.251000Z",
  "file_hash": "00011e97e04cf370fecdefee36a663f75388147ddccedf09e2946f5e75a9bb62",
  "private": false,
  "record": {
    "abstract": "We study coherent superpositions of clockwise and anti-clockwise rotating\nintermediate complexes with overlapping resonances formed in bimolecular\nchemical reactions. Disintegration of such complexes represents an analog of\nfamous double-slit experiment. The time for disappearance of the interference\nfringes is estimated from heuristic arguments related to fingerprints of\nchaotic dynamics of a classical counterpart of the coherently rotating complex.\nValidity of this estimate is confirmed numerically for the H+D$_2$ chemical\nreaction. Thus we demonstrate the quantum--classical transition in temporal\nbehavior of highly excited quantum many-body systems in the absence of external\nnoise and coupling to an environment.",
    "arxiv_id": "quant-ph/0610091",
    "authors": [
      "L. Benet",
      "L. T. Chadderton",
      "S. Yu. Kun",
      "Wang Qi"
    ],
    "categories": [
      "quant-ph",
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "doi": "10.1103/PhysRevA.75.062110",
    "journal_ref": "Phys. Rev. A 75 (2007), 062110",
    "title": "Quantum-classical transition for an analog of double-slit experiment in   complex collisions: Dynamical decoherence in quantum many-body systems",
    "url": "https://arxiv.org/abs/quant-ph/0610091"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2ef1731f-e967-4ab7-aaf6-591a587077f2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}