| Presentation | 2023-03-14 An information-spectrum approach to entanglement purification and distillation Motoki Achiwa, Tomohiro Ogawa, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We study entanglement purification which generates a maximally entangled state from a mixed state entanglement. We apply information-spectrum methods to address general cases in which neither independent nor identical assumption for states dose not hold. We show that the optimal rate of entanglement purification can be represented by a mutual information spectrum by using wiretap channel coding and key sharing protocols. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Entanglement purification / information-spectrum methods / wiretap channel coding |
| Paper # | IT2022-80,ISEC2022-59,WBS2022-77,RCC2022-77 |
| Date of Issue | 2023-03-07 (IT, ISEC, WBS, RCC) |
| Conference Information | |
| Committee | RCC / ISEC / IT / WBS |
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| Conference Date | 2023/3/14(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shunichi Azuma(Nagoya Univ.) / Noboru Kunihiro(Tsukuba Univ.) / Tetsuya Kojima(Tokyo Kosen) / Takashi Shono(Wind River) |
| Vice Chair | Shunichi Azuma(Hokkaido Univ.) / Koji Ishii(Kagawa Univ.) / Junji Shikata(Yokohama National Univ.) / Goichiro Hanaoka(AIST) / Yasuyuki Nogami(Okayama Univ.) / Hiroyasu Ishikawa(Nihon Univ.) / Hideki Ochiai(Yokohama National Univ.) |
| Secretary | Shunichi Azuma(CRIEPI) / Koji Ishii(Ritsumeikan Univ.) / Junji Shikata(AIST) / Goichiro Hanaoka(Ibaraki Univ.) / Yasuyuki Nogami(Saitamai Univ.) / Hiroyasu Ishikawa(Nagaoka Univ. of Tech.) / Hideki Ochiai(Okayama Prefectural Univ.) |
| Assistant | SHAN LIN(NICT) / Ryosuke Adachi(Yamaguchi Univ.) / Yoshikazu Hanatani(Toshiba) / Takayuki Nozaki(Yamaguchi Univ.) / Sun Ran(Ibaraki Univ.) / Chen Na(NAIST) |
| Paper Information | |
| Registration To | Technical Committee on Reliable Communication and Control / Technical Committee on Information Security / Technical Committee on Information Theory / Technical Committee on Wideband System |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An information-spectrum approach to entanglement purification and distillation |
| Sub Title (in English) | |
| Keyword(1) | Entanglement purification |
| Keyword(2) | information-spectrum methods |
| Keyword(3) | wiretap channel coding |
| 1st Author's Name | Motoki Achiwa |
| 1st Author's Affiliation | University of Electro-Communications(UEC) |
| 2nd Author's Name | Tomohiro Ogawa |
| 2nd Author's Affiliation | University of Electro-Communications(UEC) |
| Date | 2023-03-14 |
| Paper # | IT2022-80,ISEC2022-59,WBS2022-77,RCC2022-77 |
| Volume (vol) | vol.122 |
| Number (no) | IT-427,ISEC-428,WBS-429,RCC-430 |
| Page | pp.pp.80-85(IT), pp.80-85(ISEC), pp.80-85(WBS), pp.80-85(RCC), |
| #Pages | 6 |
| Date of Issue | 2023-03-07 (IT, ISEC, WBS, RCC) |