{
  "annotation_id": "1d15749c-6397-43b2-a2c0-c76c203a4c63",
  "date_created": "2026-03-02T18:02:37.847000Z",
  "date_modified": "2026-03-02T18:02:37.847000Z",
  "file_hash": "fe976cddcbdca84e13a12c0246f1305c487802916f83ae95c92696df0452dd30",
  "private": false,
  "record": {
    "abstract": "The relation between the boolean functions and Bell inequalities for qubits\nis analyzed. The connection between the maximal quantum violation of a Bell\ninequality and the nonlinearity of the corresponding boolean function is\ndiscussed. A visualization scheme of boolean functions is proposed. An attempt\nto classify Bell inequalities for qubits is made, a weaker result\n(classification with respect to Jevons group) is obtained. The fractal\nstructure of the classification is shown. All constructs are illustrated by\nMathematica code.",
    "arxiv_id": "quant-ph/0703259",
    "authors": [
      "E. Shchukin"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Bell inequalities, classical cryptography and fractals",
    "url": "https://arxiv.org/abs/quant-ph/0703259"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "58456d85-1eed-4656-8660-b89d7311a9fa",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}