{
  "annotation_id": "543470b4-fd14-4f26-8f98-35d8b46c2fc2",
  "date_created": "2026-03-02T18:01:46.079000Z",
  "date_modified": "2026-03-02T18:01:46.079000Z",
  "file_hash": "3609f7ca17165165b1a9481d7e53355586375edb0599c40a4631fe37d69f1d7c",
  "private": false,
  "record": {
    "abstract": "We define and explore the classical counterpart of entanglement in complete\nanalogy with quantum mechanics. Using a basis independent measure of entropy in\nthe classical Hilbert space of densities that are propagated by the\nFrobenius-Perron operator, we demonstrate that at short times the quantum and\nclassical entropies share identical power laws and qualitative behaviors.",
    "arxiv_id": "quant-ph/0107078",
    "authors": [
      "Arul Lakshminarayan"
    ],
    "categories": [
      "quant-ph",
      "nlin.CD"
    ],
    "title": "The classical counterpart of entanglement",
    "url": "https://arxiv.org/abs/quant-ph/0107078"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a1b68569-c56a-43f5-b68c-bbbc3b45fb27",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}