{
  "annotation_id": "75bb1771-1413-46c4-8882-db834266f0f2",
  "date_created": "2026-03-02T18:02:48.188000Z",
  "date_modified": "2026-03-02T18:02:48.188000Z",
  "file_hash": "de9508959e882950adf30b1949b5dc566ac8156bbe222cd10dec4971a9a17a5e",
  "private": false,
  "record": {
    "abstract": "The electronic spin degrees of freedom in semiconductors typically have\ndecoherence times that are several orders of magnitude longer than other\nrelevant timescales. A solid-state quantum computer based on localized electron\nspins as qubits is therefore of potential interest. Here, a scheme that\nrealizes controlled interactions between two distant quantum dot spins is\nproposed. The effective long-range interaction is mediated by the vacuum field\nof a high finesse microcavity. By using conduction-band-hole Raman transitions\ninduced by classical laser fields and the cavity-mode, parallel controlled-not\noperations and arbitrary single qubit rotations can be realized. Optical\ntechniques can also be used to measure the spin-state of each quantum dot.",
    "arxiv_id": "quant-ph/9904096",
    "authors": [
      "A. Imamoglu",
      "D. D. Awschalom",
      "G. Burkard",
      "D. P. DiVincenzo",
      "D. Loss",
      "M. Sherwin",
      "A. Small"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall"
    ],
    "title": "Quantum information processing using quantum dot spins and cavity-QED",
    "url": "https://arxiv.org/abs/quant-ph/9904096"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7ba58003-c1e2-44be-995b-a79954616b56",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}