{
  "annotation_id": "522de884-d10a-474f-9207-e0648c9aa971",
  "date_created": "2026-03-02T18:02:40.979000Z",
  "date_modified": "2026-03-02T18:02:40.979000Z",
  "file_hash": "7eae7b1f8e5f9825a6262104adf3c579a54efe84f871ac77c764d51d3aa3f905",
  "private": false,
  "record": {
    "abstract": "In this paper we give a quantum mechanical algorithm that can search a\ndatabase by a single query, when the number of solutions is more than a\nquarter. It utilizes modified Grover operator of arbitrary phase.",
    "arxiv_id": "quant-ph/9708005",
    "authors": [
      "Dong Pyo Chi",
      "Jinsoo Kim"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Quantum Computing and Quantum Communications, First NASA\n  International Conference, selected papers, QCQC\u002798, C. P. Williams Ed. (Palm\n  Springs, California, USA, February 17-20, 1998), Lecture Notes in Computer\n  Science, Vol. 1509, pp. 148-151, Springer-Verlag, 1999; \"Quantum Database\n  Search with Certainty by a Single Query\", Chaos, Solitons, and Fractals 10\n  (1999), 1689-1693.",
    "title": "Quantum Database Searching by a Single Query",
    "url": "https://arxiv.org/abs/quant-ph/9708005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ef109fc5-816d-4734-b5bf-4114a321db9e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}