{
  "annotation_id": "f4a14a98-41c9-4829-8760-757388b82f89",
  "date_created": "2026-03-02T18:02:10.131000Z",
  "date_modified": "2026-03-02T18:02:10.131000Z",
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  "private": false,
  "record": {
    "abstract": "We identify a general criterion for detecting entanglement of pure bipartite\nquantum states describing a system of two identical particles. Such a criterion\nis based both on the consideration of the Slater-Schmidt number of the\nfermionic and bosonic analog of the Schmidt decomposition and on the evaluation\nof the von Neumann entropy of the one-particle reduced statistical operators.",
    "arxiv_id": "quant-ph/0410086",
    "authors": [
      "GianCarlo Ghirardi",
      "Luca Marinatto"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1002/prop.200410173",
    "journal_ref": "Fortschr. Phys. 52, No.11-12, 1045-1051 (2004)",
    "title": "Criteria for the entanglement of composite systems of identical   particles",
    "url": "https://arxiv.org/abs/quant-ph/0410086"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8bd15595-9233-4a12-853e-6efb01c6a732",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}