{
  "annotation_id": "8345d481-7af9-468d-b3b2-8ea9469ec7e7",
  "date_created": "2026-03-02T18:02:20.019000Z",
  "date_modified": "2026-03-02T18:02:20.019000Z",
  "file_hash": "ea7fc023965f77d5c9feafc6257efea919a53dce528f33fa1e9066a193c58027",
  "private": false,
  "record": {
    "abstract": "Through the quantum trajectory approach, we calculate the geometric phase\nacquired by a bipartite system subjected to decoherence. The subsystems that\ncompose the bipartite system interact with each other, and then are entangled\nin the evolution. The geometric phase due to the quantum jump for both the\nbipartite system and its subsystems are calculated and analyzed. As an example,\nwe present two coupled spin-$\\frac 1 2 $ particles to detail the calculations.",
    "arxiv_id": "quant-ph/0510168",
    "authors": [
      "X. X. Yi",
      "D. P. Liu",
      "W. Wang"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/1367-2630/7/1/222",
    "journal_ref": "New J. Phys. 7, 222(2005)",
    "title": "Quantum trajectory approach to the geometric phase: open bipartite   systems",
    "url": "https://arxiv.org/abs/quant-ph/0510168"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8a914524-dfcf-4fa4-9b5b-169188ed4e33",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}