{
  "annotation_id": "5ade9a88-7a32-407c-9b59-8b93eeef36b0",
  "date_created": "2026-03-02T18:02:48.423000Z",
  "date_modified": "2026-03-02T18:02:48.423000Z",
  "file_hash": "c3434f84b06f9225ddabecfdd835d12f6b8fbbb34bc474eaa33796f7afdfc66f",
  "private": false,
  "record": {
    "abstract": "We report the first simulations of the dynamics of quantum logic operations\nwith a large number of qubits (up to 1000). A nuclear spin chain in which\nselective excitations of spins is provided by the gradient of the external\nmagnetic field is considered. The spins interact with their nearest neighbors.\nWe simulate the quantum control-not (CN) gate implementation for remote qubits\nwhich provides the long-distance entanglement. Our approach can be applied to\nany implementation of quantum logic gates involving a large number of qubits.",
    "arxiv_id": "quant-ph/9909032",
    "authors": [
      "G. P. Berman",
      "G. D. Doolen",
      "G. V. Lopez",
      "V. I. Tsifrinovich"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.61.062305",
    "title": "Simulations of Quantum Logic Operations in Quantum Computer with Large   Number of Qubits",
    "url": "https://arxiv.org/abs/quant-ph/9909032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "96cc8bd2-bbd8-4f9c-a28f-64f1de9007cc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}