{
  "annotation_id": "b3e10281-cc7e-41eb-ae3f-16c6649524b4",
  "date_created": "2026-03-02T18:01:59.758000Z",
  "date_modified": "2026-03-02T18:01:59.758000Z",
  "file_hash": "d1548d9346fced88bb9f3186b1f9d366e8f07001239660b3398cf082226967e7",
  "private": false,
  "record": {
    "abstract": "A relationship between a recently introduced multipartite entanglement\nmeasure, state mixedness, and spin-flip symmetry is established for any finite\nnumber of qubits. It is also shown that, within those classes of states\ninvariant under the spin-flip transformation, there is a complementarity\nrelation between multipartite entanglement and mixedness. A number of example\nclasses of multiple-qubit systems are studied in light of this relationship.",
    "arxiv_id": "quant-ph/0307124",
    "authors": [
      "Gregg Jaeger",
      "Alexander V. Sergienko",
      "Bahaa E. A. Saleh",
      "Malvin C. Teich"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.68.022318",
    "journal_ref": "Physical Review A 68, 022318 (2003) .",
    "title": "Entanglement, Mixedness, and Spin-Flip Symmetry in Multiple-Qubit   Systems",
    "url": "https://arxiv.org/abs/quant-ph/0307124"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f84140b5-2bc4-4924-8a3b-67cc8f79e11c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}