| 介观LC电路中电压、电流的量子涨落 |
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| 引用本文： | 崔元顺.介观LC电路中电压、电流的量子涨落[J].光子学报,1998,27(6):517-520. |
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| 作者姓名： | 崔元顺 |
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| 作者单位： | 淮阴师范学院物理系 |
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| 基金项目： | 江苏省教委自然科学基金 |
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| 摘 要： | 从有源LC回路运动方程出发,通过引入正则变量、量子化有源LC电路,研究了真空态、压缩真空态下介观LC电路中电压、电流的量子涨落,并着重研究了压缩角对涨落的影响。
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| 关 键 词： | 介观LC电路 压缩真空态 量子涨落 |
| 收稿时间： | 1998-03-09 |
QUANTUM FLUCTUATIONS OF VOLTAGE AND CURRENT IN MESOSCOPIC LC CIRCUIT |
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| Cui Yuanshun.QUANTUM FLUCTUATIONS OF VOLTAGE AND CURRENT IN MESOSCOPIC LC CIRCUIT[J].Acta Photonica Sinica,1998,27(6):517-520. |
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| Authors: | Cui Yuanshun |
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| Institution: | Cui Yuanshun Department of Physics,Huaiyin Teachers College,Huaiyin 223001 Received date:1998-03-09 |
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| Abstract: | Starting from equation of an active LC circuit,the quantum fluctuations of the voltage and current in the mesoscopic circuit in the vacuum state and the squeezed vacuum state are investigated by introducting the normal variable and quantizing the active LC circuit,and the influence of the squeezed angle on the fluctuations are studied especially. |
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| Keywords: | Mesoscopic LC circuit Squeezed vacuum state Quantum fluctuation |
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