{
  "annotation_id": "7fff0717-1168-439a-aae5-212e96d46621",
  "date_created": "2026-03-02T18:02:12.636000Z",
  "date_modified": "2026-03-02T18:02:12.636000Z",
  "file_hash": "56d47d77f5b41b008c907b9c96fa531b984c86b7ff82136fcba06945ca5b4d9e",
  "private": false,
  "record": {
    "abstract": "We propose two protocols to encode a logical qubit into physical qubits\nrelying on common types of qubit-qubit interactions in as simple forms as\npossible. We comment on its experimental implementation in several quantum\ncomputing architectures, e.g. with trapped atomic ion qubits, atomic qubits\ninside a high Q optical cavity, solid state Josephson junction qubits, and\nBose-Einstein condensed atoms.",
    "arxiv_id": "quant-ph/0411122",
    "authors": [
      "B. Zeng",
      "D. L. Zhou",
      "Z. Xu",
      "C. P. Sun",
      "L. You"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.other"
    ],
    "doi": "10.1103/PhysRevA.71.022309",
    "title": "Encoding a logical qubit into physical qubits",
    "url": "https://arxiv.org/abs/quant-ph/0411122"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d79e5e64-d9a1-4140-aebd-7b94382bee5a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}