{
  "annotation_id": "20e5994f-1c06-405a-8e68-f5487adea0db",
  "date_created": "2026-03-02T18:01:56.454000Z",
  "date_modified": "2026-03-02T18:01:56.454000Z",
  "file_hash": "250a58355bbf3977f8ab7e0f2b573a02148f3230243a9ebdc9acfbc6be9bfca4",
  "private": false,
  "record": {
    "abstract": "We study analytically and numerically the effects of various imperfections in\na quantum computation of a simple dynamical model based on the Quantum Wavelet\nTransform (QWT). The results for fidelity timescales, obtained for a large\nrange of error amplitudes and number of qubits, imply that for static\nimperfections the threshold for fault-tolerant quantum computation is decreased\nby a few orders of magnitude compared to the case of random errors.",
    "arxiv_id": "quant-ph/0303043",
    "authors": [
      "Marcello Terraneo",
      "Dima L. Shepelyansky"
    ],
    "categories": [
      "quant-ph",
      "cond-mat",
      "nlin.CD"
    ],
    "doi": "10.1103/PhysRevLett.90.257902",
    "journal_ref": "Phys. Rev. Lett. v.90 (2003) p.257902",
    "title": "Imperfection effects for multiple applications of the quantum wavelet   transform",
    "url": "https://arxiv.org/abs/quant-ph/0303043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f9e4e785-8e83-40a4-824f-58d869586d88",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}