Takeoka Masahiro

Affiliation and department：
Job title： Professor
Other affiliations (1)：

National Institute of Information and Communications Technology Advanced ICT Research Laboratory

Research field (1)： Semiconductors, optical and atomic physics

Research theme for competitive and other funds (3)：

2018 - 2021 Broadcast continuous variable quantum key distribution
2010 - 2011 光子計数と干渉を用いた量子受信機とその量子通信への応用
2007 - 2008 Physical implementation of the quantum receivers for practical quantum channel coding

Papers (6)：

Tsujimoto, Yoshiaki, You, Chenglong, Wakui, Kentaro, Fujiwara, Mikio, Hayasaka, Kazuhiro, Miki, Shigehito, Terai, Hirotaka, Sasaki, Masahide, Dowling, Jonathan P., Takeoka, Masahiro. Heralded amplification of nonlocality via entanglement swapping. NEW JOURNAL OF PHYSICS. 2020. 22. 2
Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura, Orie Tsuzuki, Ryosuke Shimizu, Masahiro Takeoka, Masahide Sasaki. Free-space optical secret key agreement with post-selection based on channel state information. Proceedings of SPIE - The International Society for Optical Engineering. 2019. 11153
Hiroyuki Endo, Mikio Fujiwara, Mitsuo Kitamura, One Tsuzuki, Toshiyuki Itoh, Ryosuke Shimizu, Mono Toyoshima, Hideki Takenaka, Masahiro Takeoka, Masahide Sasaki. 3-3 channel estimation experiment for physical layer cryptography in free-space optical communication. Journal of the National Institute of Information and Communications Technology. 2017. 64. 1. 31-39
Jin Rui-Bo, Shimizu Ryosuke, Morohashi Isao, Wakui Kentaro, Takeoka Masahiro, Izumi Shuro, Sakamoto Takahide, Fujiwara Mikio, Yamashita Taro, Miki Shigehito, et al. Efficient generation of twin photons at telecom wavelengths with 10 GHz repetition-rate-tunable comb laser. 2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO). 2015. .
Rui-Bo Jin, Ryosuke Shimizu, Isao Morohashi, Kentaro Wakui, Masahiro Takeoka, Shuro Izumi, Takahide Sakamoto, Mikio Fujiwara, Taro Yamashita, Shigehito Miki, et al. Efficient generation of twin photons at telecom wavelengths with 2.5 GHz repetition-rate-tunable comb laser. SCIENTIFIC REPORTS. 2014. 4

ｍore...

MISC (3)：

SUZUKI Shigenari, TAKEOKA Masahiro, SASAKI Masahide, ANDERSEN Ulrik Lund, KANNARI Fumihiko. Purification Protocol for Superposed Coherent States via Homodyne Detection : An Example of Quantum State Controlling Based on Entanglement and Measurement. Butsuri. 2007. 62. 11. 846-850
TAKEOKA Masahiro, SASAKI Masahide. Introduction to Optical Quantum Information Processing : 4. Quantum Information Processing Protocols and Quantum Computation. The Review of laser engineering. 2005. 33. 3. 194-200
TAKEOKA Masahiro, SASAKI Masahide. Introduction to Optical Quantum Information Processing : 3. Quantum Information Processing Protocols and Quantum Computation. The Review of laser engineering. 2005. 33. 1. 57-61

Work history (6)：

2021/04 - 現在 National Institute of Information and Communications Technology Advanced ICT Research Laboratory
2021/04 - 現在 Keio University Faculty of Science and Technology, Department of Electronics and Electrical Engineering Professor
2007 - 2008 National Institute of Information and Communications Technology
2008 - National Institute of Information and Communications Technology
2008 - National Institute of Information and Communications Technology

Show all

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page