{
  "annotation_id": "ff4650a7-6f32-4f53-9803-619c1bd8611c",
  "date_created": "2026-03-02T18:02:48.408000Z",
  "date_modified": "2026-03-02T18:02:48.408000Z",
  "file_hash": "2b290a3ec868aa091b968574d63ec4745f9a811dbe17b83ecba5d222623c68f2",
  "private": false,
  "record": {
    "abstract": "A scheme to execute an n-bit Deutsch-Jozsa (D-J) algorithm using n qubits has\nbeen implemented for up to three qubits on an NMR quantum computer. For the one\nand two bit Deutsch problem, the qubits do not get entangled, hence the NMR\nimplementation is achieved without using spin-spin interactions. It is for the\nthree bit case, that the manipulation of entangled states becomes essential.\nThe interactions through scalar J-couplings in NMR spin systems have been\nexploited to implement entangling transformations required for the three bit\nD-J algorithm.",
    "arxiv_id": "quant-ph/9909067",
    "authors": [
      "Arvind",
      "Kavita Dorai",
      "Anil Kumar"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1007/s12043-001-0095-8",
    "journal_ref": "Pramana Jr. of Physics 56, L705-L713 (2001)",
    "title": "Quantum entanglement in the NMR implementation of the Deutsch-Jozsa   algorithm",
    "url": "https://arxiv.org/abs/quant-ph/9909067"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fe8417ee-f067-46f1-9534-eb6e8e1e7e03",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}