{
  "annotation_id": "faa1d5ce-bc5e-46af-bd8d-24cb26c3a047",
  "date_created": "2026-03-02T18:02:23.418000Z",
  "date_modified": "2026-03-02T18:02:23.418000Z",
  "file_hash": "187d09843470a1d3fdc40b5309759605b4391eae972a69919c46c75d2427533a",
  "private": false,
  "record": {
    "abstract": "We propose a natural generalization of bipartite Werner and isotropic states\nto multipartite systems consisting of an arbitrary even number of d-dimensional\nsubsystems (qudits). These generalized states are invariant under the action of\nlocal unitary operations. We study basic properties of multipartite invariant\nstates: separability criteria and multi-PPT conditions.",
    "arxiv_id": "quant-ph/0601027",
    "authors": [
      "Dariusz Chruscinski",
      "Andrzej Kossakowski"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.73.062314",
    "journal_ref": "Phys. Rev. A 73, 062313 (2006)",
    "title": "On multipartite invariant states I. Unitary symmetry",
    "url": "https://arxiv.org/abs/quant-ph/0601027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "901da90c-8d65-4090-b73c-24acb65de043",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}