Original paper

2025

1. Entangled measurement for W states
   Geobae Park, Holger F. Hofmann, Ryo Okamoto and Shigeki Takeuchi
   Science Advances, 11, eadx4180 (2025)
   DOI: 10.1126/sciadv.adx4180

2. Low-Loss Polarization-Maintaining Router for Single and Entangled Photons at a Telecom Wavelength
   Pengfei Wang, Soyoung Baek, Masahiro Yabuno, Shigehito Miki, Hirotaka Terai and Fumihiro Kaneda
   Advanced Quantum Technologies, e00355 (2025)
   DOI: 10.1002/qute.202500355

3. Creation of Single Tin-Vacancy Color Centers in Small Nanodiamonds
   Hideaki Takashima, Konosuke Shimazaki, Hiroshi Abe, Takeshi Ohshima and Shigeki Takeuchi
   ACS Photonics, in press (2025)
   DOI: 10.1021/acsphotonics.5c00627

4. Ultra-broadband photon pair generation on CMOS-compatible chip
   Yushi Hamayama, Kenta Sugiura, Hirofumi Gotoh, Dan Nakamura, Xiaotian Zhu, Sai Tak Chu, Brent E. Little, Ryo Okamoto and Shigeki Takeuchi
   APL Photonics, 10, 076101 (2025)
   DOI: 10.1063/5.0253731

5. A Gigahertz configurable silicon photonic integrated circuit nonlinear interferometer
   Jonathan Frazer, Takafumi Ono and Jonathan C F Matthews
   Quantum Science and Technology, 10, 025033 (2025)
   DOI: 10.1088/2058-9565/adb176

6. Quantum infrared attenuated total reflection spectroscopy
   Torataro Kurita, Yu Mukai, Ryo Okamoto, Masaya Arahata, Toshiyuki Tashima, Hiroshi Ota, Katsuhiko Tokuda and Shigeki Takeuchi
   Physical Review Applied, 23, 014061 (2025)
   DOI: 10.1103/PhysRevApplied.23.014061