{
  "annotation_id": "a335d686-273d-466f-88a8-29760290b96a",
  "date_created": "2026-03-02T18:02:10.007000Z",
  "date_modified": "2026-03-02T18:02:10.007000Z",
  "file_hash": "cc897eed1c186c62a544ea4c874cbee634615a237b6282daa66229e3c0459ccf",
  "private": false,
  "record": {
    "abstract": "Quantum bit-string commitment[A.Kent, Phys.Rev.Lett., 90, 237901 (2003)] or\nQBSC is a variant of bit commitment (BC). In this paper, we propose a new QBSC\nprotocol that can be implemented using currently available technology, and\nprove its security under the same security criteria as discussed by Kent. QBSC\nis a generalization of BC, but has slightly weaker requirements, and our\nproposed protocol is not intended to break the no-go theorem of quantum BC.",
    "arxiv_id": "quant-ph/0407174",
    "authors": [
      "Toyohiro Tsurumaru"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.71.012313",
    "journal_ref": "Phys. Rev. A, 71, 012313 (2005)",
    "title": "Implementable Quantum Bit-String Commitment Protocol",
    "url": "https://arxiv.org/abs/quant-ph/0407174"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "964cdb05-1850-4194-be4b-d4da40750a0d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}