{
  "annotation_id": "f3e55c5e-a452-4904-a6df-98959149596b",
  "date_created": "2026-03-02T18:02:13.328000Z",
  "date_modified": "2026-03-02T18:02:13.328000Z",
  "file_hash": "d56f5fab361cde9ec96f5f67dcd9c6918747de3ca37b264bb3dc00eff3271fa5",
  "private": false,
  "record": {
    "abstract": "We study the effectiveness of multi pulse control to suppress the degradation\nof entanglement. Based on a linearly interacting spin-boson model, we show that\nthe multi pulse application recovers the decay of concurrence when an entangled\npair of spins interacts with a reservoir that has the non-Markovian nature. We\npresent the effectiveness of multi pulse control for both the common bath case\nand the individual bath case.",
    "arxiv_id": "quant-ph/0412062",
    "authors": [
      "Chikako Uchiyama",
      "Masaki Aihara"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Multi pulse control of entanglement",
    "url": "https://arxiv.org/abs/quant-ph/0412062"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e4c24d32-dfc1-43f7-975e-0dcfdd6f7a34",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}