{
  "annotation_id": "2c0588c1-e621-4205-b3d4-eb173d37d3e6",
  "date_created": "2026-03-02T18:02:06.589000Z",
  "date_modified": "2026-03-02T18:02:06.589000Z",
  "file_hash": "be01bea7eb0262407f98dd3498e3199a681a71dc6a37cec5d3e1c06743da59dd",
  "private": false,
  "record": {
    "abstract": "Non-Abelian holonomy in dynamical systems may arise in adiabatic transport of\nenergetically degenerate sets of states. We examine such a holonomy structure\nfor mixtures of energetically degenerate quantal states. We demonstrate that\nthis structure has a natural interpretation in terms of the standard\nWilczek-Zee holonomy associated with a certain class of Hamiltonians that\ncouple the system to an ancilla. The mixed state holonomy is analysed for\nholonomic quantum computation using ion traps.",
    "arxiv_id": "quant-ph/0404162",
    "authors": [
      "Mikael Nordling",
      "Erik Sj\u00f6qvist"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.71.012110",
    "journal_ref": "Phys. Rev. A 71, 012110 (2005)",
    "title": "Mixed state non-Abelian holonomy for subsystems",
    "url": "https://arxiv.org/abs/quant-ph/0404162"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8227f5ff-5452-4c2d-bb27-84e1c94d7f47",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}