{
  "annotation_id": "6299a7c4-3002-47f9-8f58-001e93f6a547",
  "date_created": "2026-03-02T18:02:23.676000Z",
  "date_modified": "2026-03-02T18:02:23.676000Z",
  "file_hash": "be386807b391aa9907072d65a8bab20903c575804a5d26b50fb058f1e1e32b1e",
  "private": false,
  "record": {
    "abstract": "We construct an entanglement measure that coincides with the generalized\nconcurrence for a general pure bipartite state based on wedge product.\nMoreover, we construct an entanglement measure for pure multi-qubit states,\nwhich are entanglement monotone. Furthermore, we generalize our result on a\ngeneral pure multipartite state.",
    "arxiv_id": "quant-ph/0603002",
    "authors": [
      "Hoshang Heydari"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Quantum Information and Computation 6(2) (2006) 166-172",
    "title": "Quantum entanglement measure based on wedge product",
    "url": "https://arxiv.org/abs/quant-ph/0603002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7fca37ca-2b9b-4554-9a25-d6348898f319",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}