1. Institute of Theoretical Physics, The Chinese Academy of Sciences, Beijing 100080, China;
2. Departmenotf Physics, Hangzhou Teachers College, Hangzhou 310012, China;
3. Department of Physics, Peking University, Beijing 100871, China
Abstract:
Abstract The quantum theory for mesoscopic electric circuit with charge discreteness is briefly described. The Schrodinger equation of the mesoscopic electric circuit with external source which is a time function has been proposed. The Josephson-like effects in the mesoscopic electric circuit have been addressed.