{
  "annotation_id": "0272d31a-4cc6-4319-9860-fc83b2f5e1f4",
  "date_created": "2026-03-02T18:01:52.229000Z",
  "date_modified": "2026-03-02T18:01:52.229000Z",
  "file_hash": "0b25e7ad8a1da6a96415149c38f485489de155f95dd6da3a590d15c594054713",
  "private": false,
  "record": {
    "abstract": "We discuss the role of nonclassicality of quantum states as a necessary\nresource in deterministic generation of multipartite entangled states. In\nparticular for three bilinearly coupled modes of the electromagnetic field,\ntuning of the coupling constants between the parties allows the total system to\nevolve into both Bell and GHZ states only when one of the parties is initially\nprepared in a nonclassical state. A superposition resource is then converted\ninto an entanglement resource.",
    "arxiv_id": "quant-ph/0205151",
    "authors": [
      "M. C. de Oliveira",
      "W. J. Munro"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2003.11.037",
    "journal_ref": "Phys. Lett. A 320/5-6, 352 (2004).",
    "title": "Nonclassicality and information exchange in deterministic entanglement   formation",
    "url": "https://arxiv.org/abs/quant-ph/0205151"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3e3d8ad8-04f0-4af0-b637-05a221923bdc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}