摘要
根据介观电容器可看成一个介观隧道结的物理事实,对介观LC电路作了相应的量子处理.研究表明:介观LC电路将由初始的真空态演化到压缩真空态,并对压缩真空态下的量子涨落进行研究。
According to the fact that a mesoscopic capacitor can be regarded as a mesoscopic junction, we restudied the quantum effects of the mesoscopic LC circuit. The study shows: considering the coupling effects of the mesoscopic capacitor, the mesoscopic LC circuit will evolve from the vacuum state to a squeezing vacuum state. We also research the quantum fluctations of the squeezing vacuum state.
出处
《量子电子学报》
CAS
CSCD
北大核心
2005年第2期227-231,共5页
Chinese Journal of Quantum Electronics
基金
江西省自然科学基金资助项目(0212018)
关键词
量子光学
介观LC电路
电容耦合能
压缩真空态
量子涨落
压缩效应
quantum optics
mesoscopic LC circuit
capacitor coupling energy
squeezing vacuum state
quantum fluctuation
squeezing effects
