{
  "annotation_id": "9a7ffd32-8ab0-4be7-8fc2-f3880f1401c2",
  "date_created": "2026-03-02T18:02:41.483000Z",
  "date_modified": "2026-03-02T18:02:41.483000Z",
  "file_hash": "1e4df43b06b4c934b067f13c02a9c91e28a29d0bb2287dfa0a8cc5c3e90dfc7d",
  "private": false,
  "record": {
    "abstract": "Using a cavity QED setup we show how to implement a particular joint\nmeasurement on two atoms in a fault tolerant way. Based on this scheme, we\nillustrate how to realize quantum communication over a noisy channel when local\noperations are subject to errors. We also present a scheme to perform and\npurify a universal two-bit gate.",
    "arxiv_id": "quant-ph/9708032",
    "authors": [
      "S. J. van Enk",
      "J. I. Cirac",
      "P. Zoller"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.79.5178",
    "title": "Purifying two-bit quantum gates and joint measurements in cavity QED",
    "url": "https://arxiv.org/abs/quant-ph/9708032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "263eb6b7-66ff-496f-abb6-0c99ce96dbc7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}