dorsal/arxiv
View SchemaSecure quantum string seal exists
| Authors | Guang Ping He |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0602159 |
| URL | https://arxiv.org/abs/quant-ph/0602159 |
Abstract
It was claimed that all quantum string seals are insecure [H. F. Chau, quant-ph/0602099]. However, here it will be shown that for imperfect quantum string seals, the information obtained by the measurement proposed in that reference is trivial. Therefore imperfect quantum string seals can be unconditionally secure.
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"abstract": "It was claimed that all quantum string seals are insecure [H. F. Chau,\nquant-ph/0602099]. However, here it will be shown that for imperfect quantum\nstring seals, the information obtained by the measurement proposed in that\nreference is trivial. Therefore imperfect quantum string seals can be\nunconditionally secure.",
"arxiv_id": "quant-ph/0602159",
"authors": [
"Guang Ping He"
],
"categories": [
"quant-ph"
],
"title": "Secure quantum string seal exists",
"url": "https://arxiv.org/abs/quant-ph/0602159"
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