{
  "annotation_id": "4b9a9118-a43b-4fe2-aa70-a969468c95c6",
  "date_created": "2026-03-02T18:01:46.021000Z",
  "date_modified": "2026-03-02T18:01:46.021000Z",
  "file_hash": "45482f3d637d86f2ecd58e426b5dacc98ca4a15094528a76e727988c1f313629",
  "private": false,
  "record": {
    "abstract": "What interactions are sufficient to simulate arbitrary quantum dynamics in a\ncomposite quantum system? Dodd et al. (quant-ph/0106064) provided a partial\nsolution to this problem in the form of an efficient algorithm to simulate any\ndesired two-body Hamiltonian evolution using any fixed two-body entangling\nN-qubit Hamiltonian, and local unitaries. We extend this result to the case\nwhere the component systems have D dimensions. As a consequence we explain how\nuniversal quantum computation can be performed with any fixed two-body\nentangling N-qudit Hamiltonian, and local unitaries.",
    "arxiv_id": "quant-ph/0109064",
    "authors": [
      "Michael A. Nielsen",
      "Michael J. Bremner",
      "Jennifer L. Dodd",
      "Andrew M. Childs",
      "Christopher M. Dawson"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.66.022317",
    "journal_ref": "Phys. Rev. A 66, 022317 (2002)",
    "title": "Universal simulation of Hamiltonian dynamics for qudits",
    "url": "https://arxiv.org/abs/quant-ph/0109064"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b149159f-7006-47b1-b71c-98f205c1b3df",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}