{
  "annotation_id": "25a3317f-ef97-475b-a078-982ff916ff70",
  "date_created": "2026-03-02T18:02:23.724000Z",
  "date_modified": "2026-03-02T18:02:23.724000Z",
  "file_hash": "8ebe7106cbe088775649d67f34cc9c06b211c8cf0da4b1199533a4d3a5fe0bdb",
  "private": false,
  "record": {
    "abstract": "We investigate the performance of continuous variable quantum key\ndistribution scheme in a practical setting. More specifically, we take\nnon-ideal error reconciliation procedure into account. The quantum channel\nconnecting the two honest parties is assumed to be lossy but noiseless. Secret\nkey rates are given for the case that the measurement outcomes are postselected\nor a reverse reconciliation scheme is applied. The reverse reconciliation\nscheme loses its initial advantage in the practical setting. If one combines\npostselection with reverse reconciliation however, much of this advantage can\nbe recovered.",
    "arxiv_id": "quant-ph/0512013",
    "authors": [
      "Matthias Heid",
      "Norbert L\u00fctkenhaus"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.73.052316",
    "journal_ref": "Physical Review A 73, 052316 (2006)",
    "title": "Efficiency of coherent state quantum cryptography in the presence of   loss: Influence of realistic error correction",
    "url": "https://arxiv.org/abs/quant-ph/0512013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "927b08d9-ce16-4af1-84aa-a0dc42229c94",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}