| Presentation | 2020-01-24 Fisher information and quantum gyro sensor Osamu Hirota, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In quantum information science, information theory researchers should lead physics researchers in order to execute Wiener’s philosophy promoting engineering applications directly from mathematics and making a broad social contribution. The basis of quantum information science is quantum communication theory. By connecting Ikehara’s interpretation of quantum probability theory to the Wiener idea, quantum communication theory has a solid thought. As a result, when researchers go to various applications based on quantum communication theory, the thought becomes a signpost. This paper points out the advantages and disadvantages of estimation theory and detection theory based on Ikehara’s guiding philosophy, and introduces research on quantum gyro-sensors, which are new sensor technologies that merge the advantages. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum estimation theory / Quantum detection theory |
| Paper # | IT2019-69,SIP2019-82,RCS2019-299 |
| Date of Issue | 2020-01-16 (IT, SIP, RCS) |
| Conference Information | |
| Committee | IT / SIP / RCS |
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| Conference Date | 2020/1/23(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hiroshima City Youth Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Jun Muramatsu(NTT) / Naoyuki Aikawa(TUS) / Tomoaki Otsuki(Keio Univ.) |
| Vice Chair | Tadashi Wadayama(Nagoya Inst. of Tech.) / Kazunori Hayashi(Osaka City Univ) / Yukihiro Bandou(NTT) / Satoshi Suyama(NTT DoCoMo) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) |
| Secretary | Tadashi Wadayama(Saga Univ.) / Kazunori Hayashi(Nagano Pref Inst. of Tech.) / Yukihiro Bandou(Hiroshima Univ.) / Satoshi Suyama(Hosei Univ.) / Fumiaki Maehara(NTT) / Toshihiko Nishimura(Kyushu Univ.) |
| Assistant | Hideki Yagi(UEC) / Kenjiro Sugimoto(Waseda Univ.) / Kazushi Muraoka(NEC) / Shinsuke Ibi(Doshisha Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Information Theory / Technical Committee on Signal Processing / Technical Committee on Radio Communication Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fisher information and quantum gyro sensor |
| Sub Title (in English) | Ikehara's interpretation of quantum probability theory |
| Keyword(1) | Quantum estimation theory |
| Keyword(2) | Quantum detection theory |
| 1st Author's Name | Osamu Hirota |
| 1st Author's Affiliation | Tamagawa University(Tamagawa Univ.) |
| Date | 2020-01-24 |
| Paper # | IT2019-69,SIP2019-82,RCS2019-299 |
| Volume (vol) | vol.119 |
| Number (no) | IT-376,SIP-377,RCS-378 |
| Page | pp.pp.191-196(IT), pp.191-196(SIP), pp.191-196(RCS), |
| #Pages | 6 |
| Date of Issue | 2020-01-16 (IT, SIP, RCS) |