{
  "annotation_id": "75c40f14-baef-46bf-acbc-05f1dc23abaa",
  "date_created": "2026-03-02T18:02:20.019000Z",
  "date_modified": "2026-03-02T18:02:20.019000Z",
  "file_hash": "d8377d48c342f63ef61db0299f71ff2b9e3363b85f1f81a5b25cc694c7f9075e",
  "private": false,
  "record": {
    "abstract": "We extend the idea of entanglement concentration for pure states(Phys. Rev.\nLett. {\\bf 88}, 187903) to the case of mixed states. The scheme works only with\nparticle statistics and local operations, without the need of any other\ninteractions. We show that the maximally entangled state can be distilled out\nwhen the initial state is pure, otherwise the entanglement of the final state\nis less than one. The distillation efficiency is a product of the diagonal\nelements of the initial state, it takes the maximum 50%, the same as the case\nfor pure states.",
    "arxiv_id": "quant-ph/0510189",
    "authors": [
      "H. L. Huang",
      "L. H. Cheng",
      "X. X. Yi"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/0256-307X/23/4/003",
    "journal_ref": "Chin. Phys. Lett. 23, 772(2006).",
    "title": "Entanglement distillation using particle statistics",
    "url": "https://arxiv.org/abs/quant-ph/0510189"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "865e347b-8d04-4a2f-9f14-5fb8d7f4152f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}