{
  "annotation_id": "5bcc195d-5b68-4c48-a08d-32b8700ac88f",
  "date_created": "2026-03-02T18:02:48.295000Z",
  "date_modified": "2026-03-02T18:02:48.295000Z",
  "file_hash": "23bb1f43eea16c9ce2c761586f0ee7a95abc7c6c275d5da843c81a076a11ad09",
  "private": false,
  "record": {
    "abstract": "Quantum teleportation with additional a priori information about the input\nstate achieves higher fidelity than teleportation of a completely unknown\nstate. However, perfect teleportation of two non-orthogonal input states\nrequires the same amount of entanglement as perfect teleportation of an unknown\nstate, namely one ebit. We analyse how well two-state teleportation can be\nachieved using every degree of pure-state entanglement, and discuss the\nfidelity of `teleportation\u0027 that can be achieved with only classical\ncommunication but no shared entanglement. A two-state telecloning scheme is\nconstructed.",
    "arxiv_id": "quant-ph/9910028",
    "authors": [
      "L. Henderson",
      "L. Hardy",
      "V. Vedral"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.61.062306",
    "title": "Two-state teleportation",
    "url": "https://arxiv.org/abs/quant-ph/9910028"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c9cab5c1-37e8-45e7-829a-8485ed053c35",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}