{
  "annotation_id": "dcd6fe4e-b257-4091-b90b-e8c9da52d35e",
  "date_created": "2026-03-02T18:02:24.028000Z",
  "date_modified": "2026-03-02T18:02:24.028000Z",
  "file_hash": "60c7c85df463f1799cdcd8e106ff8ee014a8d377a9041756e6cdcb2ccfbb8537",
  "private": false,
  "record": {
    "abstract": "By investigating the convex property of the function R, appeared in computing\nthe entanglement of formation for isotropic states in Phys. Rev. Lett. 85, 2625\n(2000), and a tight lower bound of entanglement of formation for arbitrary\nbipartite mixed states in Phys. Rev. Lett. 95, 210501 (2005), we show\nanalytically that the very nice results in these papers are valid not only for\ndimensions 2 and 3 but any dimensions.",
    "arxiv_id": "quant-ph/0602137",
    "authors": [
      "Shao-Ming Fei",
      "Xianqing Li-Jost"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.73.024302",
    "journal_ref": "Phys. Rev. A 73 (2006) 024302",
    "title": "R Function Related to Entanglement of Formation",
    "url": "https://arxiv.org/abs/quant-ph/0602137"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d0834153-af9f-4366-bc6e-dea281bc7c62",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}