{
  "annotation_id": "bafe84f4-3009-4218-8b83-197dd822491b",
  "date_created": "2026-03-02T18:02:16.738000Z",
  "date_modified": "2026-03-02T18:02:16.738000Z",
  "file_hash": "137f55cf13cc6d399c3d92a5a2ac5e2e4b8a387f15cccc4db073a15307517345",
  "private": false,
  "record": {
    "abstract": "We design theoretically a new device to realize the general quantum storage\nbased on dcSQUID charge qubits. The distinct advantages of our scheme are\nanalyzed in comparison with existing storage scenarios. More arrestingly, the\ncontrollable XY-model spin interaction has been realized for the first time in\nsuperconducting qubits, which may have more potential applications besides\nthose in quantum information processing. The experimental feasibility is also\nelaborated.",
    "arxiv_id": "quant-ph/0506144",
    "authors": [
      "Y. D. Wang",
      "Z. D. Wang",
      "C. P. Sun"
    ],
    "categories": [
      "quant-ph",
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "doi": "10.1103/PhysRevB.72.172507",
    "journal_ref": "Phys. Rev. B 72, 172507 (2005)",
    "title": "Quantum storage and information transfer with superconducting qubits",
    "url": "https://arxiv.org/abs/quant-ph/0506144"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ba413f2b-f5d9-47c8-9fa7-0546c279aab2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}