O. Tadanaga

A coherent Ising machine for 2000-node optimization problems

Takahiro Inagaki, Yoshitaka Haribara, Koji Igarashi et al. · Science · 2016 · 759 citations

Highly Efficient Wavelength Converter Using Direct-Bonded PPZnLN Ridge Waveguide

Takeshi Umeki, O. Tadanaga, Masaki Asobe · IEEE Journal of Quantum Electronics · 2010 · 130 citations

Photonics, Optical Materials, Engineering +12

Long-distance entanglement-based quantum key distribution over optical fiber

Toshimori Honjo, Sae Woo Nam, Hiroki Takesue et al. · Optics Express · 2008 · 106 citations · Full text

Nbn Nanowires, Quantum Science, Photonics +12

Efficient entanglement distribution over 200 kilometers

J. F. Dynes, Hiroki Takesue, Zhiliang Yuan et al. · Optics Express · 2009 · 101 citations · Full text

Quantum Science, Photonics, Quantum Cryptography +12

Direct-bonded QPM-LN ridge waveguide with high damage resistance at room temperature

Y. Nishida, H. Miyazawa, Masaki Asobe et al. · Electronics Letters · 2003 · 85 citations

Photonics, Room Temperature, Engineering +8