{
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  "date_created": "2026-03-02T18:01:49.064000Z",
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  "record": {
    "abstract": "It is proved that a quantum computer with fixed and permanent interaction of\ndiagonal type between qubits proposed in the work quant-ph/0201132 is\nuniversal. Such computer is controlled only by one-qubit quick transformations,\nand this makes it feasible.",
    "arxiv_id": "quant-ph/0202030",
    "authors": [
      "Yuri Ozhigov",
      "Leonid Fedichkin"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1134/1.1577767",
    "journal_ref": "JETP Lett. 77, 328-330 (2003); Pis\u0027ma v ZhETF, vol. 77, iss. 6,\n  pp. 380-382 (2003)",
    "title": "Quantum Computer with Fixed Interaction is Universal",
    "url": "https://arxiv.org/abs/quant-ph/0202030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "17268524-a914-4950-8565-0df971e6c20e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}