dorsal/arxiv
View SchemaInformation vs. Disturbance in Dimension D
| Authors | P. Oscar Boykin, Vwani P. Roychowdhury |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0412028 |
| URL | https://arxiv.org/abs/quant-ph/0412028 |
Abstract
We show that for Eve to get information in one basis about a state, she must cause errors in all bases that are mutually unbiased to that basis. Our result holds in any dimension. We also show that this result holds for all functions of messages that are encrypted with a key.
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"abstract": "We show that for Eve to get information in one basis about a state, she must\ncause errors in all bases that are mutually unbiased to that basis. Our result\nholds in any dimension. We also show that this result holds for all functions\nof messages that are encrypted with a key.",
"arxiv_id": "quant-ph/0412028",
"authors": [
"P. Oscar Boykin",
"Vwani P. Roychowdhury"
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"title": "Information vs. Disturbance in Dimension D",
"url": "https://arxiv.org/abs/quant-ph/0412028"
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