{
  "annotation_id": "3b093e03-4fd5-43cf-9f90-5491f0088714",
  "date_created": "2026-03-02T18:01:59.131000Z",
  "date_modified": "2026-03-02T18:01:59.131000Z",
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  "record": {
    "abstract": "The nonlocal properties for a kind of generic N-dimensional bipartite quantum\nsystems are investigated. A complete set of invariants under local unitary\ntransformations is presented. It is shown that two generic density matrices are\nlocally equivalent if and only if all these invariants have equal values in\nthese density matrices.",
    "arxiv_id": "quant-ph/0307164",
    "authors": [
      "Sergio Albeverio",
      "Shao-Ming Fei",
      "Preeti Parashar",
      "Wen-Li Yang"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.68.010303",
    "journal_ref": "Phys. Rev. A 68, 010313 (R) 2003",
    "title": "Nonlocal Properties and Local Invariants for Bipartite Systems",
    "url": "https://arxiv.org/abs/quant-ph/0307164"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2e345179-d676-4c41-9125-b1807a2cf6b3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}