{
  "annotation_id": "502d81c9-99e4-44ad-b315-f053bf0885ba",
  "date_created": "2026-03-02T18:01:59.935000Z",
  "date_modified": "2026-03-02T18:01:59.935000Z",
  "file_hash": "56acce168c9548df5b3f616550ed822798b80bbe26efd4ddbf8283936f5ea7f1",
  "private": false,
  "record": {
    "abstract": "Bound entangled states are states that are entangled but from which no\nentanglement can be distilled if all parties are allowed only local operations\nand classical communication. However, in creating these states one needs\nnonzero entanglement resources to start with. Here, the entanglement of two\ndistinct multipartite bound entangled states is determined analytically in\nterms of a geometric measure of entanglement and a related quantity. The\nresults are compared with those for the negativity and the relative entropy of\nentanglement.",
    "arxiv_id": "quant-ph/0308031",
    "authors": [
      "Tzu-Chieh Wei",
      "Joseph B. Altepeter",
      "Paul M. Goldbart",
      "William J. Munro"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.70.022322",
    "journal_ref": "Phys. Rev. A 70, 022322 (2004)",
    "title": "Measures of entanglement in multipartite bound entangled states",
    "url": "https://arxiv.org/abs/quant-ph/0308031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f9355100-ba6c-4e26-ab5a-f12fe77d18b9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}