| 耗散介观电容电阻电感耦合电路的量子化 |
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| 引用本文： | 张玉强,蔡绍洪,韩跃武,刘浩广. 耗散介观电容电阻电感耦合电路的量子化[J]. 四川大学学报(自然科学版), 2008, 45(6): 1449-1452 |
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| 作者姓名： | 张玉强 蔡绍洪 韩跃武 刘浩广 |
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| 作者单位： | 贵州大学物理系,贵阳,550025;贵州大学物理系,贵阳,550025;贵州财经学院,贵阳,550004;贵州广播电视大学理工教学部,贵阳,550004 |
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| 基金项目： | 国家自然科学基金（10647005）；贵州省教育厅基金（黔2006216）；贵州省自然科学技术基金(黔科合J字［2007］2006) |
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| 摘 要： | 本文从介观电路中经典运动方程出发，运用正则变换的方法研究耗散介观电容电阻电感耦合电路的量子化问题，结果表明其哈密顿量等价于两个独立的谐振子的哈密顿量之和.
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| 关 键 词： | 介观耦合电路 正则变换 量子化 |
The quantization of the dissipative mesoscopic capacitance-resistance-inductance coupled circuit |
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| ZHANG Yu-Qiang,CAI Shao-Hong,HAN Yue-Wu,LIU Hao-Guang. The quantization of the dissipative mesoscopic capacitance-resistance-inductance coupled circuit[J]. Journal of Sichuan University (Natural Science Edition), 2008, 45(6): 1449-1452 |
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| Authors: | ZHANG Yu-Qiang CAI Shao-Hong HAN Yue-Wu LIU Hao-Guang |
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| Affiliation: | ZHANG Yu-Qiang1,CAI Shao-Hong1,2,HAN Yue-Wu3,LIU Hao-Guang1(1.Department of Physics,Guizhou University,Guiyang 550025,China,2.Guizhou College of Finance , Economics,Guiyang 550004,3.Teaching Department of Technology,Guizhou Radio , TV University,China) |
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| Abstract: | Starting from the classical equation of the equations of motion for a mesoscopic coupling circuit, we investigated the quantization of the dissipative mesoscopic capacitance-resistance-inductance coupled circuit using canonical transformation.The result revealed that its Hamiltonian is unitary equivalent to that of two independent harmonic oscillators. |
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| Keywords: | mesoscopic coupled circuit canonical transformation quantization |
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