Quantum mechanical effects of a nondissipative mesoscopic capacitance coupling circuit with source

被引:0
|
作者
Zhao-xian Yu
De-xing Zhang
Ye-hou Liu
机构
[1] Daqing Institute of Petroleum,Department of Electronic Engineering
[2] Shengli Oilfield TV University,undefined
[3] Chongqing Petroleum Advanced College,undefined
关键词
Oilfield; Quantum Noise; Apply Physic Letter; Transport Scale; Capacitance Coupling;
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中图分类号
学科分类号
摘要
The charge and current quantum zero-point fluctuations in a squeezed vacuum state of a nondissipative mesoscopic capacitance coupling circuit with source are given. The quantum noise of this circuit at absolute zero temperature is derived. It is found that there is a squeezing effect in this coupling circuit.
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页码:1965 / 1971
页数:6
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