{
  "annotation_id": "1ee5388f-e450-4c75-8753-f618f40d5f12",
  "date_created": "2026-03-02T18:01:52.617000Z",
  "date_modified": "2026-03-02T18:01:52.617000Z",
  "file_hash": "6f4f5827a2b1bc751fc59b2df92ace259bae68e39a960abb71cb0f29e5618e10",
  "private": false,
  "record": {
    "abstract": "We consider a generalized quantum teleportation protocol for an unknown qubit\nusing non-maximally entangled state as a shared resource. Without recourse to\nlocal filtering or entanglement concentration, using standard Bell-state\nmeasurement and classical communication one cannot teleport the state with unit\nfidelity and unit probability. We show that using non-maximally entangled\nmeasurements one can teleport an unknown state with unit fidelity albeit with\nreduced probability, hence probabilistic teleportation. We also give a\ngeneralized protocol for entanglement swapping using non-maximally entangled\nstates.",
    "arxiv_id": "quant-ph/0210004",
    "authors": [
      "Pankaj Agrawal",
      "Arun K. Pati"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(02)01383-X",
    "title": "Probabilistic Quantum Teleportation",
    "url": "https://arxiv.org/abs/quant-ph/0210004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2ba45222-cd44-4082-a595-10f6c5b7a78d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}