{
  "annotation_id": "49bc53b7-de27-4753-b734-557a3bebacae",
  "date_created": "2026-03-02T18:02:13.738000Z",
  "date_modified": "2026-03-02T18:02:13.738000Z",
  "file_hash": "20506c55a47c6f898d8c08134775e1826c0a0ec42751d21ecb771440b6eeea65",
  "private": false,
  "record": {
    "abstract": "In this paper, we generalize the residual entanglement to the case of\nmultipartite states in arbitrary dimensions by making use of a new method.\nThrough the introduction of a special entanglement measure, the residual\nentanglement of mixed states takes on a form that is more elegant than that in\nRef.[7] (Phys.Rev.A 61 (2000) 052306) . The result obtained in this paper is\ndifferent from the previous one given in Ref.[8] (Phys.Rev.A 63 (2000) 044301).\nSeveral examples demonstrate that our present result is a good measurement of\nthe multipartite entanglement. Furthermore, the original residual entanglement\nis a special case of our result.",
    "arxiv_id": "quant-ph/0501079",
    "authors": [
      "Chang-shui Yu",
      "He-shan Song"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.71.042331",
    "journal_ref": "Phys.Rev.A 71 042331 (2005)",
    "title": "Multipartite Entanglement Measure",
    "url": "https://arxiv.org/abs/quant-ph/0501079"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ba9bea9c-e5d3-48ca-820b-de4ff27f38f6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}