{
  "annotation_id": "0b3d1627-8f06-4828-b904-226a8f537642",
  "date_created": "2026-03-02T18:02:38.118000Z",
  "date_modified": "2026-03-02T18:02:38.118000Z",
  "file_hash": "01490287fede55926b84af5002b76f04fe0acde5cc8b7771d1a23783f06ef175",
  "private": false,
  "record": {
    "abstract": "I consider the theory of quantum error correcting code (QECC) where each\nquantum particle has more than two possible eigenstates. In this higher spin\nsystem, I report an explicit QECC that is related to the symmetry group ${\\Bbb\nZ}_2^{\\otimes (N-1)} \\otimes S_N$. This QECC, which generalizes Shor\u0027s simple\nmajority vote code, is able to correct errors arising from exactly one quantum\nparticle. I also provide a simple encoding algorithm.",
    "arxiv_id": "quant-ph/9610023",
    "authors": [
      "H. F. Chau"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.55.R839",
    "title": "Correcting Quantum Errors In Higher Spin Systems",
    "url": "https://arxiv.org/abs/quant-ph/9610023"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "cc2303f8-bcfd-4235-add7-aea94da9d909",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}