{
  "annotation_id": "4a6e50c2-5e47-4834-8a8a-280d84f15291",
  "date_created": "2026-03-02T18:01:42.532000Z",
  "date_modified": "2026-03-02T18:01:42.532000Z",
  "file_hash": "5b6c35eb3051a4528795689c1c064921676927389ae2a62a6943cc0f8c243350",
  "private": false,
  "record": {
    "abstract": "We describe a solid state implementation of a quantum computer using\nballistic single electrons as flying qubits in 1D nanowires. We show how to\nimplement all the steps required for universal quantum computation: preparation\nof the initial state, measurement of the final state and a universal set of\nquantum gates. An important advantage of this model is the fact that we do not\nneed ultrafast optoelectronics for gate operations. We use cold programming (or\npre-programming), i.e., the gates are set before launching the electrons; all\nprogramming can be done using static electric fields only.",
    "arxiv_id": "quant-ph/0011051",
    "authors": [
      "Radu Ionicioiu",
      "Gehan Amaratunga",
      "Florin Udrea"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall",
      "physics.comp-ph"
    ],
    "doi": "10.1142/S0217979201003521",
    "journal_ref": "Int.J.Mod.Phys. B15, 125 (2001)",
    "title": "Quantum Computation with Ballistic Electrons",
    "url": "https://arxiv.org/abs/quant-ph/0011051"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6915a89f-2690-4b43-8b4a-d73f5ad4f920",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}