Yoshihiro Nambu

Quantum key distribution over 120 km using ultrahigh purity single-photon source and superconducting single-photon detectors

Kazuya Takemoto, Yoshihiro Nambu, Toshiyuki Miyazawa et al. · Scientific Reports · 2015 · 213 citations · Full text

Natural Sciences, Electrical Engineering, Physics +15

Ultra fast quantum key distribution over a 97 km installed telecom fiber with wavelength division multiplexing clock synchronization

Akihiro Tanaka, Mikio Fujiwara, Sae Woo Nam et al. · Optics Express · 2008 · 121 citations · Full text

Engineering, Electrical Engineering, Cryptography +16

High-Speed Quantum Key Distribution System for 1-Mbps Real-Time Key Generation

Akihiro Tanaka, Mikio Fujiwara, K. Yoshino et al. · IEEE Journal of Quantum Electronics · 2012 · 102 citations

Engineering, Computer Science, Electrical Engineering +17

Single-photon Interference over 150 km Transmission Using Silica-based Integrated-optic Interferometers for Quantum Cryptography

Tadamasa Kimura, Yoshihiro Nambu, T. Hatanaka et al. · Japanese Journal of Applied Physics · 2004 · 99 citations · Full text

Engineering, Electrical Engineering, Physics +17

Generation of polarization-entangled photon pairs in a cascade of two type-I crystals pumped by femtosecond pulses

Yoshihiro Nambu, Koji Usami, Yoshiyuki Tsuda et al. · Physical Review A · 2002 · 94 citations · Full text

Natural Sciences, Physics, Optics +16