{
  "annotation_id": "0e5566de-c593-4955-85e6-e21be2b98325",
  "date_created": "2026-03-02T18:02:10.009000Z",
  "date_modified": "2026-03-02T18:02:10.009000Z",
  "file_hash": "b3d4d0a22d8ccc04aa48b2b77b158a16684675d09d88f576d202a45c837d3e86",
  "private": false,
  "record": {
    "abstract": "Teleportation of quantum gates is a critical step for implementation of\nquantum networking and teleportation-based models of quantum computation. We\nreport an experimental demonstration of teleportation of the prototypical\nquantum controlled-NOT (CNOT) gate. Assisted with linear optical manipulations,\nphoton entanglement produced from parametric down conversion, and coincidence\nmeasurements, we teleport the quantum CNOT gate from acting on local qubits to\nacting on remote qubits. The quality of the quantum gate teleportation is\ncharacterized through the method of quantum process tomography, with an average\nfidelity of 0.84 demonstrated for the teleported gate.",
    "arxiv_id": "quant-ph/0408007",
    "authors": [
      "Yun-Feng Huang",
      "Xi-Feng Ren",
      "Yong-Sheng Zhang",
      "Lu-Ming Duan",
      "Guang-Can Guo"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.93.240501",
    "title": "Experimental Teleportation of a Quantum Controlled-NOT Gate",
    "url": "https://arxiv.org/abs/quant-ph/0408007"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bb5fa3c2-d555-4b35-b086-384a8660abbd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}