{
  "annotation_id": "11b4b065-f67f-44d0-8797-e0b76c6c88c4",
  "date_created": "2026-03-02T18:01:45.459000Z",
  "date_modified": "2026-03-02T18:01:45.459000Z",
  "file_hash": "fa74a08726721fe45abe6f37382cdf30dc9e461a7ca37f0b40f3e25414495c33",
  "private": false,
  "record": {
    "abstract": "The dynamics of the nuclear-spin quantum computer with large number (L=1000)\nof qubits is considered using a perturbation approach, based on approximate\ndiagonalization of exponentially large sparse matrices. Small parameters are\nintroduced and used to compute the error in implementation of entanglement\nbetween remote qubits, by applying a sequence of resonant radio-frequency\npulses. The results of the perturbation theory are tested using exact numerical\nsolutions for small number of qubits.",
    "arxiv_id": "quant-ph/0110069",
    "authors": [
      "G. P. Berman",
      "D. I. Kamenev",
      "V. I. Tsifrinovich"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Perturbation Approach for a Solid-State Quantum Computation",
    "url": "https://arxiv.org/abs/quant-ph/0110069"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2ecc49e1-fded-4dc6-b29e-185708f5e013",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}