{
  "annotation_id": "53daa870-67ff-4a7f-9b8d-ec127a11cba3",
  "date_created": "2026-03-02T18:01:46.184000Z",
  "date_modified": "2026-03-02T18:01:46.184000Z",
  "file_hash": "985393572e435b96371bc4ccee53f85003e14f4a6a1be5beb97a22af48784361",
  "private": false,
  "record": {
    "abstract": "We present the Schmidt decomposition for arbitrary wavefunctions of two\nindistinguishable bosons, extending the recent studies of entanglement or\nquantum correlations for two fermion systems [J. Schliemann et al., Phys. Rev.\nB {\\bf 63}, 085311 (2001) and quant-ph/0012094]. We point out that the von\nNeumann entropy of the reduced single particle density matrix remains to be a\ngood entanglement measure for two identical particles.",
    "arxiv_id": "quant-ph/0106117",
    "authors": [
      "R. Paskauskas",
      "L. You"
    ],
    "categories": [
      "quant-ph",
      "cond-mat"
    ],
    "doi": "10.1103/PhysRevA.64.042310",
    "title": "Quantum Correlations in Two-Boson Wavefunctions",
    "url": "https://arxiv.org/abs/quant-ph/0106117"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d3ef5274-7b2f-41d7-a0c9-1d31bf806486",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}