About SOUMA MASAKI
About 玉川大 学術研 量子情報科学研究セ
About HIROTA OSAMU
About 玉川大 学術研 量子情報科学研究セ
About 電子情報通信学会技術研究報告
About optical communication
About quantum cryptography
About sentence
About secret key cryptosystem
About Computer Security
About Information Theory
About cryptography key
About protocol
About PPM (signal)
About limit
About communication channel capacity
About quantum noise
About pseudorandom number
About cryptology
About coherent state
About unitary transformation
About error rate
About unconditional safety
About code text
About stream cipher
About Shannon limit
About cryptographic attack
About Code theory
About 光通信
About 量子暗号
About 暗号文
About ランダム化
About 暗号