{
  "annotation_id": "77b7f7e8-5346-4e26-a289-b10505a186b9",
  "date_created": "2026-03-02T18:02:45.132000Z",
  "date_modified": "2026-03-02T18:02:45.132000Z",
  "file_hash": "aa4ba0ccad0f81ec18e87fbc43353c28528f342c8fb9b5070d238e6ae4e55a9b",
  "private": false,
  "record": {
    "abstract": "A general theory of quantum error avoiding codes is established, and new\nlight is shed on the relation between quantum error avoiding and correcting\ncodes. Quantum error avoiding codes are found to be a special type of highly\ndegenerate quantum error correcting codes. A combination of the ideas of\ncorrecting and avoiding quantum errors may yield better codes. We give a\npractical example.",
    "arxiv_id": "quant-ph/9809057",
    "authors": [
      "Lu-Ming Duan",
      "Guang-Can Guo"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(99)00183-8",
    "journal_ref": "Phys.Lett. A255 (1999) 209-212",
    "title": "Quantum error avoiding codes versus quantum error correcting codes",
    "url": "https://arxiv.org/abs/quant-ph/9809057"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0c736b35-34ac-44b7-beef-0f9e08e221be",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}