{
  "annotation_id": "33c44306-2132-4835-b2d7-cc384c2f790b",
  "date_created": "2026-03-02T18:02:41.165000Z",
  "date_modified": "2026-03-02T18:02:41.165000Z",
  "file_hash": "64f79966a1bc70c00103841b4ab78984928845d3b8719b483427e8e54d8c72af",
  "private": false,
  "record": {
    "abstract": "A single laser-cooled and trapped 9Be+ ion is used to investigate methods of\ncoherent quantum-state synthesis and quantum logic. We create and characterize\nnonclassical states of motion including \"Schroedinger-cat\" states. A\nfundamental quantum logic gate is realized which uses two states of the\nquantized ion motion and two ion internal states as qubits. We explore some of\nthe applications for, and problems in realizing, quantum computation based on\nmultiple trapped ions.",
    "arxiv_id": "quant-ph/9705022",
    "authors": [
      "D. J. Wineland",
      "C. Monroe",
      "D. M. Meekhof",
      "B. E. King",
      "D. Leibfried",
      "W. M. Itano",
      "J. C. Bergquist",
      "D. Berkeland",
      "J. J. Bollinger",
      "J. Miller"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1098/rspa.1998.0168",
    "title": "Quantum state manipulation of trapped atomic ions",
    "url": "https://arxiv.org/abs/quant-ph/9705022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ed8047ce-1511-4281-bb2d-a2d430775b89",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}