{
  "annotation_id": "d21b4a71-b98d-4724-8a79-d8b8dfe31802",
  "date_created": "2026-03-02T18:02:06.405000Z",
  "date_modified": "2026-03-02T18:02:06.405000Z",
  "file_hash": "6c728b0cb2e76182121954ba673d1f9fb459d66af62e79e6e289d4c17ad587c8",
  "private": false,
  "record": {
    "abstract": "In this paper, we report an experimental realization of quantum switch using\nnuclear spins and magnetic resonant pulses. The nuclear spins of H and C in\ncarbon-13 labelled chloroform are used to carry the information, then nuclear\nmagnetic resonance pulses are applied to perform either bypass or cross\nfunction to achieve the switching. Compared with a traditional space or time\ndomain switch, this switching architecture is much more scalable, therefore a\nhigh throughput switching device can be built simply by increasing the number\nof I/O ports. In addition, it can be used not only as a device to switch\nclassical information, but also a building block of quantum information\nnetworks.",
    "arxiv_id": "quant-ph/0405170",
    "authors": [
      "I. M. Tsai",
      "S. Y. Kuo",
      "S. L. Huang",
      "Y. C. Lin",
      "T. T. Chen"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Experimental Realization of an NMR Quantum Switch",
    "url": "https://arxiv.org/abs/quant-ph/0405170"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4e745959-a42d-48cc-9cdf-188c117a2ca1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}