{
  "annotation_id": "d4284799-76cb-462a-8a72-ddb2730f2bac",
  "date_created": "2026-03-02T18:02:48.535000Z",
  "date_modified": "2026-03-02T18:02:48.535000Z",
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  "record": {
    "abstract": "We investigate the adiabatic evolution of a set of non-degenerate eigenstates\nof a parameterized Hamiltonian. Their relative phase change can be related to\ngeometric measurable quantities that extend the familiar concept of Berry phase\nto the evolution of more than one state. We present several physical systems\nwhere these concepts can be applied, including an experiment on microwave\ncavities for which off-diagonal phases can be determined from published data.",
    "arxiv_id": "quant-ph/9911083",
    "authors": [
      "Nicola Manini",
      "Fabio Pistolesi"
    ],
    "categories": [
      "quant-ph",
      "cond-mat"
    ],
    "doi": "10.1103/PhysRevLett.85.3067",
    "journal_ref": "Phys. Rev. Lett. 85, 3067 (2000)",
    "title": "Off-Diagonal Geometric Phases",
    "url": "https://arxiv.org/abs/quant-ph/9911083"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "579e8409-265f-44d5-9ebc-dba92f9591de",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}