{
  "annotation_id": "25e80d1f-4a5d-412e-8a4c-4899bdcfd7e8",
  "date_created": "2026-03-02T18:02:00.266000Z",
  "date_modified": "2026-03-02T18:02:00.266000Z",
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  "record": {
    "abstract": "The effect of fluctuations in the classical control parameters on the Berry\nphase of a spin 1/2 interacting with a adiabatically cyclically varying\nmagnetic field is analyzed. It is explicitly shown that in the adiabatic limit\ndephasing is due to fluctuations of the dynamical phase.",
    "arxiv_id": "quant-ph/0303155",
    "authors": [
      "Gabriele De Chiara",
      "G. Massimo Palma"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall"
    ],
    "doi": "10.1103/PhysRevLett.91.090404",
    "journal_ref": "Phys. Rev. Lett. 91, 090404 (2003)",
    "title": "Berry phase for a spin 1/2 in a classical fluctuating field",
    "url": "https://arxiv.org/abs/quant-ph/0303155"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e11efd67-0636-4ffe-b6ec-4857c624c415",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}