{
  "annotation_id": "2d18bb64-8b5e-410a-83f2-dbf8208795a4",
  "date_created": "2026-03-02T18:01:52.305000Z",
  "date_modified": "2026-03-02T18:01:52.305000Z",
  "file_hash": "e1ac367db957dc4c36ed0bbd61f7ae5e54d89be9d2391baf012ed8a7023d2d7b",
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  "record": {
    "abstract": "We present an architecture of QCPU(Quantum Central Processing Unit), based on\nthe discrete quantum gate set, that can be programmed to approximate any\nn-qubit computation in a deterministic fashion. It can be built efficiently to\nimplement computations with any required accuracy. QCPU makes it possible to\nimplement universal quantum computation with a fixed, general purpose hardware.\nThus the complexity of the quantum computation can be put into the software\nrather than the hardware.",
    "arxiv_id": "quant-ph/0207032",
    "authors": [
      "Fei Xue",
      "Zeng-Bing Chen",
      "Mingjun Shi",
      "Xianyi Zhou",
      "Jiangfeng Du",
      "Rongdian Han"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(03)00655-8",
    "journal_ref": "Physics Letters A, Volume/Issue 312/5-6 pp. 301-306, 2003",
    "title": "An Architecture of Deterministic Quantum Central Processing Unit",
    "url": "https://arxiv.org/abs/quant-ph/0207032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4710dfb3-284a-443c-a747-256cd7bca744",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}