Hermitian Operators Conjugate to Two-Mode Number-Difference Operator Studied in Entangled State Repr

• 作 者: XU Xue-Fen
• 机 构: SchoolofMathematicsandPhysics
• 出 处: 理论物理通讯：英文版
• 发表日期: 2008年10期
• 关键词: 相位算子 缠结 数字差分算符 物理 phase operator entangled state representation number-differe
• 基金项目: The project supported by National Natural Science Foundation of China under Grant No. 10774108 and the Basic Research Fund of Jiangsu Teacher University of Technology

<正> In similar to the derivation of phase angle operator conjugate to the number operator by Arroyo Carrasco-Moya Cessay we deduce the Hermitian phase operators that are conjugate to the two-mode number-difference operatorand the three-mode number c