{
  "annotation_id": "2939780d-a6aa-45d8-b75b-0bcbc52290d9",
  "date_created": "2026-03-02T18:01:45.262000Z",
  "date_modified": "2026-03-02T18:01:45.262000Z",
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  "record": {
    "abstract": "A notion of strength of an unextendible product basis is introduced and a\nquantitative measure for it is suggested with a view to providing an indirect\nmeasure for the bound entanglement of formation of the bound entangled mixed\nstate associated with an unextendible product basis.",
    "arxiv_id": "quant-ph/0105125",
    "authors": [
      "S. Chaturvedi"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.65.042322",
    "journal_ref": "Phys. Rev. A 65, art.no. 042322, 1-4 (2002)",
    "title": "A Measure of Stregth of an Unextendible Product Basis",
    "url": "https://arxiv.org/abs/quant-ph/0105125"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b028fbd6-6249-4ad5-95fd-8bdb548cccb0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}