{
  "annotation_id": "d00b93ef-5bbf-4352-b709-791867d5aa60",
  "date_created": "2026-03-02T18:02:02.856000Z",
  "date_modified": "2026-03-02T18:02:02.856000Z",
  "file_hash": "7a589e9ae89c07db5b8a715ab3c31eaaaee3e17da868be72fa62f925906f8fe5",
  "private": false,
  "record": {
    "abstract": "In this paper we introduce a quantum information theoretical model for\nquantum secret sharing schemes. We show that quantum information theory\nprovides a unifying framework for the study of these schemes. We prove that the\ninformation theoretical requirements for a class of quantum secret sharing\nschemes reduce to only one requirement (the recoverability condition) as a\nconsequence of the no-cloning principle. We give also a shorter proof of the\nfact that the size of the shares in a quantum secret sharing scheme must be at\nleast as large as the secret itself.",
    "arxiv_id": "quant-ph/0311136",
    "authors": [
      "Hideki Imai",
      "Joern Mueller-Quade",
      "Anderson C. A. Nascimento",
      "Pim Tuyls",
      "Andreas Winter"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Quantum Inf. Comput. 5(1):69-80, 2005",
    "title": "A Quantum Information Theoretical Model for Quantum Secret Sharing   Schemes",
    "url": "https://arxiv.org/abs/quant-ph/0311136"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "99760a56-a8dd-4762-b5e8-08d65f13a715",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}