{
  "annotation_id": "34e7779a-6f0a-4e9b-9b86-2f0b0d604ad2",
  "date_created": "2026-03-02T18:02:06.646000Z",
  "date_modified": "2026-03-02T18:02:06.646000Z",
  "file_hash": "8e1eabe584393648b92e0dd6b30c46a46f17b6d8fe8ad32ac915e071ed6c8eb6",
  "private": false,
  "record": {
    "abstract": "A systematic method for generating bound entangled states in any bipartite\nsystem, with ranks ranging from five to full rank, is presented. These states\nare constructed by mixing separable states with UPB (Unextendible Product\nBasis) - generated PPT bound entangled states. A subset of this class of PPT\nbound entangled states, having less than full rank, is shown to satisfy the\nrange criterion [Phys. Lett. A, vol. 232 (1997) 333].",
    "arxiv_id": "quant-ph/0406023",
    "authors": [
      "Somshubhro Bandyopadhyay",
      "Sibasish Ghosh",
      "Vwani Roychowdhury"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.71.012316",
    "journal_ref": "Phys. Rev. A, vol. 71, 012316 (2005)",
    "title": "Non-full rank bound entangled states satisfying the range criterion",
    "url": "https://arxiv.org/abs/quant-ph/0406023"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ec02afd3-1f68-4b50-a979-3e4dd28fbece",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}