Double-wave description of mesoscopic resistance-inductance-capacitance coupled circuit with power source

作     者：张寿 朱爱东 金哲 李哲奎 潘淑梅 赵永芳 井孝功 千正男 苏文辉 

作者机构：CenterfortheCondensed-MatterScienceandTechnologyHarbinInstituteofTechnologyHarbin150001Ghina DepartmentofPhysicsCollegeofScienceandEngineeringYanbianUniversityYanji133002China DepartmentofPhysicsNortheastNormalUniversityChangchun130000China 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2003年第12卷第12期

页      面：1360-1365页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：the National Natural Science Foundation of China (Grant 60261002) 

主　　题：mesoscopic circuit double wavefunction canonical transformation 

摘      要：Quantum fluctuations in the mesoscopic capacitance-inductance-resistance coupled circuit with a power source are investigated using canonical transformation and a double wavefunction. We confirm that the fluctuations are not influenced by the power source. As a new method, the double wavefunction describes a single system of the coupled circuit, whereas the single wavefunction describes a quantum ensemble.