About SHIZUME Kosuke
About Univ. Tsukuba, Tsukuba, JPN
About NAKAJIMA Takao
About Univ. Tsukuba, Tsukuba, JPN
About NAKAYAMA Ryo
About Univ. Tsukuba, Tsukuba, JPN
About TAKAHASHI Yutaka
About Yamagata Univ., Yonezawa, JPN
About Progress of Theoretical Physics
About quantum computation
About Riemannian space
About geodetic line
About metric
About quantum information
About complex system
About control theory
About quantum computer
About q bit
About quantum gate
About ユニタリー演算子
About 二重制御付Zゲート
About Pauli行列
About Mathematical physics
About Theory of computation
About Communication theory in general
About 量子計算
About サブ
About 測地線