{
  "annotation_id": "d3c6daf5-c89b-4469-817e-a9765408faf9",
  "date_created": "2026-03-02T18:02:09.662000Z",
  "date_modified": "2026-03-02T18:02:09.662000Z",
  "file_hash": "04b7630237ae9bf4bb9509c9466389184d3ccc2283c3a8da63c16207042737cc",
  "private": false,
  "record": {
    "abstract": "We show that the multipulse application can suppress the degradation of the\nquantum entanglement with focusing on the concurrence, the degree of\nentanglement. By evaluating the time evolution of concurrence with a linearly\ninteracting spin-boson model under pulse application, we find that the\neffectiveness of the multipulse control depends on the non-Markovian nature of\nthe reservoir.",
    "arxiv_id": "quant-ph/0408139",
    "authors": [
      "Chikako Uchiyama",
      "Masaki Aihara"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Control of entanglement with multipulse application",
    "url": "https://arxiv.org/abs/quant-ph/0408139"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "10c75147-9583-4875-97e5-62b45e88a838",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}