{
  "annotation_id": "7e9a4f44-063c-4d57-b736-ed3f1274f7c6",
  "date_created": "2026-03-02T18:02:34.319000Z",
  "date_modified": "2026-03-02T18:02:34.319000Z",
  "file_hash": "12aa24e937ec2e4c1a7b09c56e5f1dcbf8d141a762095d78c1c6284aafe29a54",
  "private": false,
  "record": {
    "abstract": "In previous work the authors introduced a notion of generic states and\nobtained criteria for local equivalence of them. Here they introduce the\nconcept of CHG states maintaining the criteria of local equivalence. This fact\nallows the authors to halve the number of invariants necessary to characterize\nthe equivalence classes under local unitary transformations for the set of\ntripartite states whose partial trace with respect to one of the subsystems\nbelongs to the class of CHG mixed states.",
    "arxiv_id": "quant-ph/0703026",
    "authors": [
      "Sergio Albeverio",
      "Laura Cattaneo",
      "Shao-Ming Fei",
      "Xiao-Hong Wang"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Rep. Math. Phys. 58(2006)223-226",
    "title": "Addendum to \"Multipartite states under local unitary transformations\"",
    "url": "https://arxiv.org/abs/quant-ph/0703026"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2483510f-2384-47a1-b9e1-13e72d7f95c8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}