有限温度下介观 L-C电路数-相量子涨落
유한온도하개관 L-C전로수-상양자창락
The Number-Phase Fluctuations of Mesoscopic L-C Circuit At Finite Temperature
  • 万方数据
    量子光学学报 양자광학학보
    ACTA SINICA QUANTUM OPTICA
    2014年 2期 159-161 ,共3页

    陈午%陈梦璐%张鹏飞%范洪义

    진오%진몽로%장붕비%범홍의

    介观 L-C电路%有限温度%数-相量子化 介觀 L-C電路%有限溫度%數-相量子化
    개관 L-C전로%유한온도%수-상양자화
    mesoscopic L-C circuit%Number-Phase Fluctuation%finite temperature
    借助于 Weyl量子化方案，我们用数-相量子化观点讨论了有限温度下 L-C回路的量子噪声，给出了噪声与温度 T的函数关系，从数-相量子化方案还能给出相算符的具体形式及电路的振荡行为。
    차조우 Weyl양자화방안，아문용수-상양자화관점토론료유한온도하 L-C회로적양자조성，급출료조성여온도 T적함수관계，종수-상양자화방안환능급출상산부적구체형식급전로적진탕행위。
    With the aid of Weyl quantization scheme,and from the point of view of the number-phase quantization,we discussed the quantum noise of the mesoscopic L-C circuit at finite temperature. The noise,as a function of the temperature T was given.Hence the specific form of the phase operator and the oscillatory behavior of the circuit can also be obtained via the number-phase quantization scheme.
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