{
  "annotation_id": "08efc79f-2f94-4f05-9bda-6bccfb406959",
  "date_created": "2026-03-02T18:02:45.041000Z",
  "date_modified": "2026-03-02T18:02:45.041000Z",
  "file_hash": "0bac37b71be99c9867ed493d54d4278a4b8e4a5ad722cac87291f9218a1f6750",
  "private": false,
  "record": {
    "abstract": "To efficiently implement many-particle quantum simulations on quantum\ncomputers we develop and present methods for inverting the\nCampbell-Baker-Hausdorff lemma to 3rd and 4th order in the commutator. That is,\nwe reexpress exp{-i(H_1 + H_2 + ...)dt} as a product of factors exp(-i H_1 dt),\nexp(-i H_2 dt), ... which is accurate to 3rd or 4th order in dt.",
    "arxiv_id": "quant-ph/9809009",
    "authors": [
      "A. T. Sornborger",
      "E. D. Stewart"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Phys.Rev. A60 (1999) 156-1965",
    "title": "Higher-Order Methods for Quantum Simulations",
    "url": "https://arxiv.org/abs/quant-ph/9809009"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2c243e30-e849-41a5-8aba-f225229f625f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}