About us
By using quantum nature of light, it is predicted that we can drastically enhance the performance of information processing (Quantum Computer), secure communication (Quantum Cryptography) and even sensing (Quantum Metrology).
By using quantum nature of light, it is predicted that we can drastically enhance the performance of information processing (Quantum Computer), secure communication (Quantum Cryptography) and even sensing (Quantum Metrology).
Using those devices, we are constructing quantum optical systems and optical quantum circuits for quantum information processing, quantum metrology and quantum lithography. Our research topic also includes the generation and characterization of entangled photons, single molecular spectroscopy, and highly efficient single photon detectors.
Topics
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2023/9/27Collaborative work with Prof. Kaneko and Prof. Kimoto of Department of Electronic Engineering in Kyoto University is published in APL Materials. Congratulations!
Mitsuaki Kaneko, Hideaki Takashima, Konosuke Shimazaki, Shigeki Takeuchi, and Tsunenobu Kimoto"Impact of the oxidation temperature on the density of single-photon sources formed at SiO 2/SiC interface" APL Mater. 11, 091121 (2023) -
2023/7/4Our paper is published in Optics Express. Congratulations!
Bo Cao, Kyohei Hayama, Shun Suezawa, Mamoru Hisamitsu, Katsuhiko Tokuda, Sunao Kurimura, Ryo Okamoto, and Shigeki Takeuchi"Non-collinear generation of ultra-broadband parametric fluorescence photon pairs using chirped quasi-phase matching slab waveguides" Opt. Express 31, 23551-23562 (2023) -
2023/7/3Welcome Tetsuya Nishimura to join our lab as a researcher.
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2023/4/24Our paper is published in Optics Express. Congratulations!
Hideaki Takashima, Andreas W. Schell, and Shigeki Takeuchi, "Numerical analysis of the ultra-wide tunability of nanofiber Bragg cavities" Opt. Express 31, 13566-13575 (2023) -
2023/4/1Mukai-san, Congratulations on your promotion to move as Assistant Professor!!
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2023/4/1Takashima-san, Congratulations on your promotion to move as Associate Professor in Chitose Institute of Science and Technology!!
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2023/4/1Welcome our new members, Yuya Taniguchi (MC1), Takahiro Suzuki (BC4), Kengo Sakamoto (BC4), Hirofumi Gotoh (BC4), Syuya Ohashi (BC4), Haru Mukumoto (BC4)
