{
  "annotation_id": "626d48be-73c6-4dc5-86a1-a3e509b5d843",
  "date_created": "2026-03-02T18:01:38.618000Z",
  "date_modified": "2026-03-02T18:01:38.618000Z",
  "file_hash": "0fe97e7475d436ece72463c2820b6b2aff84782768c5824bda28d20be3e18930",
  "private": false,
  "record": {
    "abstract": "Although the initial proposal for ion trap quantum computation made use of an\nauxiliary internal level to perform logic between ions, this resource is not\nnecessary in principle. Instead, one may perform such operations directly using\nsideband laser pulses, operating with an arbitrary (sufficiently small)\nLamb-Dicke parameter. We explore the potential of this technique, showing how\nto perform logical operations between the internal state of an ion and the\ncollective motional state and giving explicit constructions for a\ncontrolled-not gate between ions.",
    "arxiv_id": "quant-ph/0008065",
    "authors": [
      "Andrew M. Childs",
      "Isaac L. Chuang"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.63.012306",
    "journal_ref": "Phys. Rev. A 63, 012306 (2001)",
    "title": "Universal quantum computation with two-level trapped ions",
    "url": "https://arxiv.org/abs/quant-ph/0008065"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f165bb02-d724-47da-b84e-d02e21bb2aba",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}