{
  "annotation_id": "9ac0a57f-87e9-413a-84e7-50ca160702ba",
  "date_created": "2026-03-02T18:01:53.099000Z",
  "date_modified": "2026-03-02T18:01:53.099000Z",
  "file_hash": "1c2ae8f4fe4b48e909705a6a073165489047ff61e0259880147e3423ff04847c",
  "private": false,
  "record": {
    "abstract": "We use ultrafast optical pulses and coherent techniques to create spin\nentangled states of non-interacting electrons bound to donors (at least three)\nand at least two Mn2+ ions in a CdTe quantum well. Our method, relying on the\nexchange interaction between localized excitons and paramagnetic impurities,\ncan in principle be applied to entangle a large number of spins.",
    "arxiv_id": "quant-ph/0206191",
    "authors": [
      "J. Bao",
      "A. V. Bragas",
      "J. K. Furdyna",
      "R. Merlin"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall"
    ],
    "doi": "10.1038/nmat839",
    "title": "All Optical Implementation of Multi-Spin Entanglement in a Semiconductor   Quantum Well",
    "url": "https://arxiv.org/abs/quant-ph/0206191"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e4f584f8-1114-4a54-ac20-23078e50fa87",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}