Understanding dynamics of coherent Ising machines through simulation of large-scale 2D Ising models

by Fabian Böhm, Takahiro Inagaki, Kensuke Inaba, Toshimori Honjo, Koji Enbutsu, Takeshi Umeki, Ryoichi Kasahara, Hiroki Takesue
Published 2018-11-01

Continuous-wave 6-dB-squeezed light with 2.5-THz-bandwidth from single-mode PPLN waveguide

by Takahiro Kashiwazaki, Naoto Takanashi, Taichi Yamashima, Takushi Kazama, Koji Enbutsu, Ryoichi Kasahara, Takeshi Umeki, Akira Furusawa
Published 2020-03-01

Single-cycle all-fiber frequency comb

by Sida Xing, Daniel M. B. Lesko, Takeshi Umeki, Alexander J. Lind, Nazanin Hoghooghi, Tsung-Han Wu, Scott A. Diddams
Published 2021-08-01

Collective and synchronous dynamics of photonic spiking neurons

by Takahiro Inagaki, Kensuke Inaba, Timothée Leleu, Toshimori Honjo, Takuya Ikuta, Koji Enbutsu, Takeshi Umeki, Ryoichi Kasahara, Kazuyuki Aihara, Hiroki Takesue
Published 2021-04-01