{
  "annotation_id": "e2937d3b-837b-4313-8689-f9e9d7944eb4",
  "date_created": "2026-03-02T18:02:10.382000Z",
  "date_modified": "2026-03-02T18:02:10.382000Z",
  "file_hash": "e71c5c9e6e1560cca0fac44b147839ba10eab1c42787aca6b40b2191b471ace6",
  "private": false,
  "record": {
    "abstract": "In two-qubit gate simulations an entangling gate is used several times\ntogether with single qubit gates to simulate another two-qubit gate. We show\nhow a two-qubit gate\u0027s simulation power is related to the simulation power of\nits mirror gate. And we show that an arbitrary two-qubit gate can be simulated\nby three applications of a super controlled gate together with single qubit\ngates. We also give the gates set that can be simulated by n applications of a\ncontrolled gate in a constructive way. In addition we give some gates which can\nbe used four times to simulate an arbitrary two-qubit gate.",
    "arxiv_id": "quant-ph/0407108",
    "authors": [
      "Ming-Yong Ye",
      "Yong-Sheng Zhang",
      "Guang-Can Guo"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Super controlled gates and controlled gates in two-qubit gate   simulations",
    "url": "https://arxiv.org/abs/quant-ph/0407108"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1f32ce6d-b54f-457c-a9d6-538d90552edd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}