{
  "annotation_id": "bae44278-99f0-4875-9f2b-0e4c536b648f",
  "date_created": "2026-03-02T18:01:39.347000Z",
  "date_modified": "2026-03-02T18:01:39.347000Z",
  "file_hash": "428d16bf1c8d1731dcda7b5e9d91812cacb17969b1f2b1edbcdbe30c3d927783",
  "private": false,
  "record": {
    "abstract": "Quantum teleportation uses prior entanglement and forward classical\ncommunication to transmit one instance of an unknown quantum state. Remote\nstate preparation (RSP) has the same goal, but the sender knows classically\nwhat state is to be transmitted. We show that the asymptotic classical\ncommunication cost of RSP is one bit per qubit - half that of teleportation -\nand becomes even less when transmitting part of a known entangled state. We\nexplore the tradeoff between entanglement and classical communication required\nfor RSP, and discuss RSP capacities of general quantum channels.",
    "arxiv_id": "quant-ph/0006044",
    "authors": [
      "Charles H. Bennett",
      "David P. DiVincenzo",
      "Peter W. Shor",
      "John A. Smolin",
      "Barbara M. Terhal",
      "William K. Wootters"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevLett.87.077902",
    "journal_ref": "Phys. Rev. Lett. v.87 (2001) p.077902",
    "title": "Remote State Preparation",
    "url": "https://arxiv.org/abs/quant-ph/0006044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fca33bd7-16f1-4c93-bcd2-a2fdf4ae9404",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}