| Presentation | 2005-07-22 Cheater Identifiable Quantum Secret Sharing Schemes Yumiko MURAKAMI, Masaki NAKANISHI, Shigeru YAMASHITA, Katsumasa WATANABE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we show that there exists a cheater identifiable (k, n) threshold secret sharing scheme for a quantum secret. Suppose that there are at most t cheaters (k≧3t+1), k or more participants can identify who are cheating. Our scheme utilizes authentication codes based on an orthogonal array and stabilizer codes, which are unconditionally secure. Moreover, we discuss the relation between n and t. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | quantum secret sharing / quantum authentication / stabilizer codes |
| Paper # | ISEC2005-55 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2005/7/15(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 Security (ISEC) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Cheater Identifiable Quantum Secret Sharing Schemes |
| Sub Title (in English) | |
| Keyword(1) | quantum secret sharing |
| Keyword(2) | quantum authentication |
| Keyword(3) | stabilizer codes |
| 1st Author's Name | Yumiko MURAKAMI |
| 1st Author's Affiliation | Nara Institute of Science and Technology, graduate school of information science:JST-ERATO() |
| 2nd Author's Name | Masaki NAKANISHI |
| 2nd Author's Affiliation | Nara Institute of Science and Technology, graduate school of information science |
| 3rd Author's Name | Shigeru YAMASHITA |
| 3rd Author's Affiliation | Nara Institute of Science and Technology, graduate school of information science |
| 4th Author's Name | Katsumasa WATANABE |
| 4th Author's Affiliation | Nara Institute of Science and Technology, graduate school of information science |
| Date | 2005-07-22 |
| Paper # | ISEC2005-55 |
| Volume (vol) | vol.105 |
| Number (no) | 194 |
| Page | pp.pp.- |
| #Pages | 4 |
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