{
  "annotation_id": "8ca992b7-1892-4008-982a-e88be2c99e03",
  "date_created": "2026-03-02T18:02:27.108000Z",
  "date_modified": "2026-03-02T18:02:27.108000Z",
  "file_hash": "d5d95f052381bb3dcbc52857322c2db4f2cd422494b08694b809ccc7804aba47",
  "private": false,
  "record": {
    "abstract": "A communication protocol is introduced that allows the receiver of a message\nto place an a posteriori bound on the amount of information that an\neavesdropper could have obtained during transmission of that message. This\nquantum cryptographic protocol is distinct from quantum key distribution. The\nquantum states and measurements required by this protocol are simple enough\nthat it can be implemented using existing technology.",
    "arxiv_id": "quant-ph/0606025",
    "authors": [
      "Paul A. Lopata",
      "Thomas B. Bahder"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Sending Sensitive Messages in Quantum Packages",
    "url": "https://arxiv.org/abs/quant-ph/0606025"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "515606b1-3382-45b1-8079-10f07c210931",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}