About TAKENAKA Hideki
About National Inst. of Information and Communications Technol. (NICT), Tokyo, JPN
About CARRASCO-CASADO Alberto
About National Inst. of Information and Communications Technol. (NICT), Tokyo, JPN
About FUJIWARA Mikio
About National Inst. of Information and Communications Technol. (NICT), Tokyo, JPN
About KITAMURA Mitsuo
About National Inst. of Information and Communications Technol. (NICT), Tokyo, JPN
About SASAKI Masahide
About National Inst. of Information and Communications Technol. (NICT), Tokyo, JPN
About TOYOSHIMA Morio
About National Inst. of Information and Communications Technol. (NICT), Tokyo, JPN
About Nature Photonics
About satellite communication
About communication system
About optical communication
About detection limit
About artificial satellite
About key distribution
About quantum cryptography
About cryptography key
About quantum information
About photon counting
About code error
About signal regeneration
About laser communication
About microsatellite
About quantum key distribution
About quantum limit
About quantum communication
About Optical communication systems and equipment
About Quantum optics in general
About 超小型衛星
About 地上
About 衛星
About 量子限界