{
  "annotation_id": "660f2241-5869-4557-a7f5-f5077c98c11c",
  "date_created": "2026-03-02T18:01:42.132000Z",
  "date_modified": "2026-03-02T18:01:42.132000Z",
  "file_hash": "c2c347e5896ea4058c2d8dbdda3b3a753f9e9400e70eb622a521018fd6128dfc",
  "private": false,
  "record": {
    "abstract": "Quantun non-demolition (QND) variables are generlized to the nonlocal ones by\nproposing QND measurement networks of Bell states and multi-partite GHZ states,\nwhich means that we can generate and measure them without any destruction. One\nof its prospective applications in the quantum authentication system of the\nQuantum Security Automatic Teller Machine (QSATM) which is much more reliable\nthan the classical ones is also presented.",
    "arxiv_id": "quant-ph/0103088",
    "authors": [
      "Guo-Ping Guo",
      "Chuan-Feng Li",
      "Guang-Can Guo"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1016/S0375-9601(01)00420-0",
    "journal_ref": "Phys. Lett. A 286,401 (2001).",
    "title": "Quantum non-demolition measurement of nonlocal variables and its   application in quantum authentication",
    "url": "https://arxiv.org/abs/quant-ph/0103088"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9c33f967-1895-4fc6-9d3a-752da78ab858",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}