{
  "annotation_id": "e007cd52-d395-4ee8-b152-912a7e6181e3",
  "date_created": "2026-03-02T18:02:41.542000Z",
  "date_modified": "2026-03-02T18:02:41.542000Z",
  "file_hash": "9597b8736f6ad8788ed6cf745a2f830e743a623cd0430a1d3112c653c94a00fb",
  "private": false,
  "record": {
    "abstract": "This is a semi-popular overview of quantum entanglement as an important\nphysical resource in the field of data security and quantum computing. After a\nbrief outline of entanglement\u0027s key role in philosophical debates about the\nmeaning of quantum mechanics I describe its current impact on both cryptography\nand cryptanalysis. The paper is based on the lecture given at the conference\n\"Geometric Issues in the Foundations of Science\" (Oxford, June 1996) in honor\nof Roger Penrose.",
    "arxiv_id": "quant-ph/9703035",
    "authors": [
      "Artur Ekert"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "From quantum-codemaking to quantum code-breaking",
    "url": "https://arxiv.org/abs/quant-ph/9703035"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1f150373-b516-4b15-bafd-8c745b8aa22a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}