{
  "annotation_id": "1062d082-0226-4ab0-958b-3620d5828701",
  "date_created": "2026-03-02T18:02:10.293000Z",
  "date_modified": "2026-03-02T18:02:10.293000Z",
  "file_hash": "af967ba547d70899734f5338ae479e881e8b43bda8e412ca536370b6cdae3150",
  "private": false,
  "record": {
    "abstract": "The effect due to the inter-subsystem coupling on the off-diagonal geometric\nphase in a composite system is investigated. We analyze the case where the\nsystem undergo an adiabatic evolution. Two coupled qubits driven by\ntime-dependent external magnetic fields are presented as an example, the\noff-diagonal geometric phase as well as the adiabatic condition are examined\nand discussed.",
    "arxiv_id": "quant-ph/0407231",
    "authors": [
      "X. X. Yi",
      "J. L. Chang"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.70.012108",
    "journal_ref": "PRA 70,012108(2004)",
    "title": "Off-diagonal geometric phase in composite systems",
    "url": "https://arxiv.org/abs/quant-ph/0407231"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c0ea82f6-7993-41c1-97d0-e03543ab9af8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}