{
  "annotation_id": "2512ea5b-e0aa-4f88-92d8-b168b587e441",
  "date_created": "2026-03-02T18:02:48.539000Z",
  "date_modified": "2026-03-02T18:02:48.539000Z",
  "file_hash": "a76f557fe65deee610cdc8b6b36fbea947d58f49c1fe85e2cc66549a5a424b74",
  "private": false,
  "record": {
    "abstract": "We show how optically-driven coupled quantum dots can be used to prepare\nmaximally entangled Bell and Greenberger-Horne-Zeilinger states. Manipulation\nof the strength and duration of the selective light-pulses needed for producing\nthese highly entangled states provides us with crucial elements for the\nprocessing of solid-state based quantum information. Theoretical predictions\nsuggest that several hundred single quantum bit rotations and Controlled-Not\ngates could be performed before decoherence of the excitonic states takes\nplace.",
    "arxiv_id": "quant-ph/9911123",
    "authors": [
      "John H. Reina",
      "Luis Quiroga",
      "Neil F. Johnson"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall"
    ],
    "doi": "10.1103/PhysRevA.62.012305",
    "journal_ref": "Phys. Rev. A 62, 12305 (2000)",
    "title": "Quantum entanglement and information processing via excitons in   optically-driven quantum dots",
    "url": "https://arxiv.org/abs/quant-ph/9911123"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c1baa832-429d-4d1c-a887-5f9613748515",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}