| Presentation | 2008-01-17 Quantum Coding as a Proof Technique for Secure and Reliable Information Transmission Mitsuru Hamada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | On quantum wiretap channels, given is an upper bound to the mutual information between the transmitted confidential message and the leaked data when a quotient code is used. Here, quotient codes generalize ordinary linear codes, and quantum wiretap channels are analogous to classical wiretap channels (Wyner, 1975). The bound is exactly the Holevo bound to mutual information when a quotient code is used on a legitimate channel subject to actions of probabilistic Weyl unitaries. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Information leakage / Holevo bound / wiretap channel / conjugate code / quotient code |
| Paper # | IT2007-31 |
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| Conference Information | |
| Committee | IT |
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| Conference Date | 2008/1/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Theory (IT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Quantum Coding as a Proof Technique for Secure and Reliable Information Transmission |
| Sub Title (in English) | |
| Keyword(1) | Information leakage |
| Keyword(2) | Holevo bound |
| Keyword(3) | wiretap channel |
| Keyword(4) | conjugate code |
| Keyword(5) | quotient code |
| 1st Author's Name | Mitsuru Hamada |
| 1st Author's Affiliation | Quantum Information Science Research Center Tamagawa University Research Institute:PRESTO Japan Science and Technology Agency() |
| Date | 2008-01-17 |
| Paper # | IT2007-31 |
| Volume (vol) | vol.107 |
| Number (no) | 422 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |