{
  "annotation_id": "23c9fcc4-8711-4327-b06b-6731fd039137",
  "date_created": "2026-03-02T18:01:52.034000Z",
  "date_modified": "2026-03-02T18:01:52.034000Z",
  "file_hash": "e4df4eb83fbc6732437d02d63b470d2a0147d73107d7dae5519e2fd25e57e947",
  "private": false,
  "record": {
    "abstract": "We experimentally demonstrate quantum teleportation for continuous variables\nusing squeezed-state entanglement. The teleportation fidelity for a real\nexperimental system is calculated explicitly, including relevant imperfection\nfactors such as propagation losses, detection inefficiencies and phase\nfluctuations. The inferred fidelity for input coherent states is F = 0.61 +-\n0.02, which when corrected for the efficiency of detection by the output\nobserver, gives a fidelity of 0.62. By contrast, the projected result based on\nthe independently measured entanglement and efficiencies is 0.69. The\nteleportation protocol is explained in detail, including a discussion of\ndiscrepancy between experiment and theory, as well as of the limitations of the\ncurrent apparatus.",
    "arxiv_id": "quant-ph/0207076",
    "authors": [
      "T. C. Zhang",
      "K. W. Goh",
      "C. W. Chou",
      "P. Lodahl",
      "H. J. Kimble"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.67.033802",
    "title": "Quantum teleportation of light beams",
    "url": "https://arxiv.org/abs/quant-ph/0207076"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "534356f0-6771-4c2b-9222-d5e18309dd7d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}