有源LC介观电路的量子效应

  • 丁振君 ,
  • 邹国平 ,
  • 尚洪武 ,
  • 阎占元
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  • 1.河北大学,质量技术监督学院,河北,保定,071002; 2.华北电力大学,应用物理系,河北,保定,071003

网络出版日期: 2007-01-25

Quantum Effect in the Mesoscopic LC Circuits with a Source

  • DING Zhen-jun ,
  • ZOU Guo-ping ,
  • SHANG Hong-wu ,
  • YAN Zhan-yuan
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Online published: 2007-01-25

摘要

在电荷不连续的前提下,利用介观电路的量子化方法,得到了有源介观LC电路的有限差分薛定谔方程.通过么正变换,系统的薛定谔方程转化为标准的马丢(Mathieu)方程的形式,在WKBJ近似下,计算了系统的能谱和电流的量子涨落.

本文引用格式

丁振君 , 邹国平 , 尚洪武 , 阎占元 . 有源LC介观电路的量子效应[J]. 河北大学学报(自然科学版), 2007 , 27(1) : 32 -34,92 . DOI: 10.3969/j.issn.1000-1565.2007.01.011

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