{
  "annotation_id": "b7135f9e-375c-43eb-a74d-1a7736e9e776",
  "date_created": "2026-03-02T18:01:42.545000Z",
  "date_modified": "2026-03-02T18:01:42.545000Z",
  "file_hash": "1fcf5435c67aeaaf78a9882785cfb3f632df0725e4ffd73fc2e82682b157f068",
  "private": false,
  "record": {
    "abstract": "We investigate the capabilities of a quantum computer based on cold trapped\nions in presence of non-dissipative decoherence. The latter is accounted by\nusing the evolution time as a random variable and then averaging on a properly\ndefined probability distribution. Severe bounds on computational performances\nare found.",
    "arxiv_id": "quant-ph/0012057",
    "authors": [
      "Stefano Mancini",
      "Rodolfo Bonifacio"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.63.032310",
    "journal_ref": "Phys. Rev. A 63, 032310 (2001).",
    "title": "Non-dissipative decoherence bounds on quantum computation",
    "url": "https://arxiv.org/abs/quant-ph/0012057"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "026b0348-8a96-4c63-a366-5fe52614eea7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}