Quantization of mesoscopic quartz piezoelectric crystal equivalent circuit

被引：9

作者：

Li, HQ ^{[1
]}

机构：

[1] Heze Coll, Dept Phys, Heze 274015, Peoples R China

来源：

ACTA PHYSICA SINICA | 2005年 / 54卷 / 03期

关键词：

mesoscopic quartz piezoelectric crystal; equivalent circuit; damped harmonic oscillator; quantum fluctuation;

D O I：

10.7498/aps.54.1361

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

By using the idea of damped harmonic oscillator operation, a mesoscopic quartz piezoelectric crystal equivalent circuit is quantized. By this basic theory, we studied the quantum fluctuation of the voltage and current in each branch of the mesoscopic quartz piezoelectric crystal equivalent circuit under the squeezed vacuum state and the vacuum state.

引用

页码：1361 / 1365

页数：5

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