{
  "annotation_id": "11f9fa4f-3510-41a8-8964-2a7440443f3d",
  "date_created": "2026-03-02T18:02:00.164000Z",
  "date_modified": "2026-03-02T18:02:00.164000Z",
  "file_hash": "3a8ff4195708d1090f7934aa1d54c63a96750a2a3dfd3be82bdac44a5181b51f",
  "private": false,
  "record": {
    "abstract": "The role of squeezing in quantum key distribution with continuous variables\nbased on homodyne detection and post-selection is investigated for several\nspecific eavesdropping strategies. It is shown that amplitude squeezing creates\nstrong correlations between the signals of the legitimate receiver and a\npotential eavesdropper. Post-selection of the received pulses can therefore be\nused to reduce the eavesdropper\u0027s knowledge of the raw key, which increases the\nsecret key rate by orders of magnitude over large distances even for modest\namounts of squeezing.",
    "arxiv_id": "quant-ph/0306138",
    "authors": [
      "Peter Horak"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1080/09500340408230420",
    "journal_ref": "J. Mod. Opt. 51, 1249 (2004)",
    "title": "The role of squeezing in quantum key distribution based on homodyne   detection and post-selection",
    "url": "https://arxiv.org/abs/quant-ph/0306138"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "62c2a39f-af90-489d-bee6-2c8dbae13ba5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}