{
  "annotation_id": "440e6b5a-0912-4a2c-9e96-67ee458ae0b8",
  "date_created": "2026-03-02T18:01:42.656000Z",
  "date_modified": "2026-03-02T18:01:42.656000Z",
  "file_hash": "94b4dbc5f9f0b390255e19671e4af0fb10bf9643063f6d0bf8950b87a0eb1420",
  "private": false,
  "record": {
    "abstract": "A model of evolution of bipartite quantum state entanglement is studied. It\ninvolves recently introduced quantum block spin-flip dynamics on a lattice. We\nfind that for initially separable states the considered evolution leads, in\ngeneral, to entangled states. We also present a complete characterization of\ntwo-point correlation functions for that type of dynamics to confirm\nenhancement of quantum correlations for the considered system.",
    "arxiv_id": "quant-ph/0101033",
    "authors": [
      "S. Koziel",
      "W. A. Majewski"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Evolution of entanglement for spin-flip dynamics",
    "url": "https://arxiv.org/abs/quant-ph/0101033"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "41a4a72b-0ffa-427e-956e-2c1eb5cebaf9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}