1. Department of Physics, Qufu Normal University, Qufu 273165, China;
2. shengli Oiifield Workers University, Dongying 257004, China;
3. Chongqing Petroleum Advanced College, Chongqing 630042, China
Abstract:
Under the squeezed vacuum state, the quantum zero point fluctuations for both the charge and current of a non-dissipation mesoscopic coupled circuit in the presence of source are given. The quantum mechanical effects of this circuit at zero temperature are studied.