从介观电路中经典运动方程出发,运用正则变换的方法研究双孔耗散介观电容电阻电感耦合电路的量子涨落的问题.结果表明电荷和电流的量子效应不仅与其组成的元件有关,还与其耦合的回路有关.
The quantum fluctuations of dissipative mesoscopic capacitance-resistance-inductance coupled in two mesh circuits were studied using canonical transformation.The result reveals that the quantum fluctuations of the charge and current in the mesoscopic circuit are not only related to the magnitude of the components,but also associated with the other circuit.