dorsal/arxiv
View SchemaUpper bounds of a class of imperfect quantum sealing protocols
| Authors | Guang-Ping He |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0502179 |
| URL | https://arxiv.org/abs/quant-ph/0502179 |
| DOI | 10.1103/PhysRevA.71.054304 |
| Journal | Phys. Rev. A 71, 054304 (2005). |
Abstract
The model of the quantum protocols sealing a classical bit is studied. It is shown that there exist upper bounds on its security. For any protocol where the bit can be read correctly with the probability $\alpha $, and reading the bit can be detected with the probability $\beta $, the upper bounds are $% \beta \leqslant 1/2$ and $\alpha +\beta \leqslant 9/8$.
{
"annotation_id": "8c3f015e-6078-41ee-831a-1b099facc8d3",
"date_created": "2026-03-02T18:02:13.221000Z",
"date_modified": "2026-03-02T18:02:13.221000Z",
"file_hash": "d91f9785517a0e80c8035f193ec2fc7e39efeb8dbac532a03719412b0bd55e27",
"private": false,
"record": {
"abstract": "The model of the quantum protocols sealing a classical bit is studied. It is\nshown that there exist upper bounds on its security. For any protocol where the\nbit can be read correctly with the probability $\\alpha $, and reading the bit\ncan be detected with the probability $\\beta $, the upper bounds are $% \\beta\n\\leqslant 1/2$ and $\\alpha +\\beta \\leqslant 9/8$.",
"arxiv_id": "quant-ph/0502179",
"authors": [
"Guang-Ping He"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevA.71.054304",
"journal_ref": "Phys. Rev. A 71, 054304 (2005).",
"title": "Upper bounds of a class of imperfect quantum sealing protocols",
"url": "https://arxiv.org/abs/quant-ph/0502179"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "f7ee6154-485d-4853-b91e-9966f9859d95",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}