{
  "annotation_id": "4caa2324-07e0-4a6b-8fd8-ac85fca31735",
  "date_created": "2026-03-02T18:02:16.727000Z",
  "date_modified": "2026-03-02T18:02:16.727000Z",
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  "record": {
    "abstract": "A scheme for controlling the entanglement of a two-qubit system by a local\nmagnetic pulse is proposed. We show that the entanglement of the two-qubit\nsystem can be increased by sacrificing the coherence in ancillary degree of\nfreedom, which is induced by a local manipulation.",
    "arxiv_id": "quant-ph/0503132",
    "authors": [
      "Shi-Jian Gu",
      "Hai-Qing Lin"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/j.physleta.2006.09.014",
    "journal_ref": "Phys. Lett. A 361, 39 (2007).",
    "title": "Entanglement manipulation by a local magnetic pulse",
    "url": "https://arxiv.org/abs/quant-ph/0503132"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5954767d-ab5f-4fa8-85d8-8fe0c3fb5fb4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}