{
  "annotation_id": "9b4a5289-b754-4cc2-a5df-6c802ab921a9",
  "date_created": "2026-03-02T18:01:59.598000Z",
  "date_modified": "2026-03-02T18:01:59.598000Z",
  "file_hash": "91cf30870ae4878553e67576a088f36ca7c7cfcf5e850a11bc04c0894f29186e",
  "private": false,
  "record": {
    "abstract": "This paper discusses ways to implement two-qubit gate operations for quantum\ncomputing with cold trapped ions within one step. The proposed scheme is widely\nrobust against parameter fluctuations and its simplicity might help to increase\nthe number of qubits in present experiments. Basic idea is to use the quantum\nZeno effect originating from continuous measurements on a common vibrational\nmode to realise gate operations with very high fidelities. The gate success\nrate can, in principle, be arbitrary high but operation times comparable to\nother schemes can only be obtained by accepting success rates below 80%.",
    "arxiv_id": "quant-ph/0304168",
    "authors": [
      "Almut Beige"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.69.012303",
    "journal_ref": "Phys. Rev. A 69, 012303 (2004).",
    "title": "Ion-trap quantum computing in the presence of cooling",
    "url": "https://arxiv.org/abs/quant-ph/0304168"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "eb1df235-8b0d-4d1a-9abd-7c4d25ac511e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}