{
  "annotation_id": "b13faa2e-71c2-4f2f-88f8-1bb046afc070",
  "date_created": "2026-03-02T18:02:27.505000Z",
  "date_modified": "2026-03-02T18:02:27.505000Z",
  "file_hash": "5e4222afc9e8ce022b09b92249f8722af6690696bfb0184ff8e1ce953bdd6c82",
  "private": false,
  "record": {
    "abstract": "The noise in physical qubits is fundamentally asymmetric: in most devices,\nphase errors are much more probable than bit flips. We propose a quantum error\ncorrecting code which takes advantage of this asymmetry and shows good\nperformance at a relatively small cost in redundancy, requiring less than a\ndoubling of the number of physical qubits for error correction.",
    "arxiv_id": "quant-ph/0606107",
    "authors": [
      "Lev Ioffe",
      "Marc Mezard"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.other"
    ],
    "doi": "10.1103/PhysRevA.75.032345",
    "title": "Asymmetric quantum error correcting codes",
    "url": "https://arxiv.org/abs/quant-ph/0606107"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5a7d5c0b-e5ce-4f3e-8d34-3257da9a46f8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}