摘要
从有源ＬＣ回路运动方程出发，通过引入正则变量、量子化有源ＬＣ电路，研究了真空态、压缩真空态下介观ＬＣ电路中电压、电流的量子涨落。
Starting from equation of an active LC circuit,the quantum fluctuations of the voltage and current in the mesoscopic circuit in the vacuum state and the squeezed vacuum state are investigated by introducting the normal variable and quantizing the active LC circuit,and the influence of the squeezed angle on the fluctuations are studied especially.
出处
《光子学报》
EI
CAS
CSCD
1998年第6期517-520,共4页
Acta Photonica Sinica
基金
江苏省教委自然科学基金
