介观耗散RLC并联电路的量子效应  

Quantum effect of mesoscopic dissipative parallel RLC circuit

作　　者：邱深玉[1] 蔡绍洪[1] 李文梅[2] 王春香[1] 

机构地区：[1]贵州大学物理系,贵州贵阳550025 [2]新余高等专科学校,江西新余338031

出　　处：《东北师大学报（自然科学版）》2006年第1期40-43,共4页Journal of Northeast Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(10347003);贵州省科学技术基金资助项目(20043017)

摘　　要：通过对介观耗散RLC并联电路做类似阻尼谐振子处理,将其量子化.在此基础上,应用量子双波函数理论研究了电感(L)、电容(C)、电阻(R)和初位相(ωt0),且它们均具有确定值的单一介观耗散RLC并联电路中各支路电流和电压的量子涨落.结果表明:量子双波函数理论能准确描述单一耗散介观RLC电路的量子涨落.Mesoscopic dissipative parallel RLC circuit is quantized by the method of damped harmonic oscillator quantization. In the paper double - wave function quantum theory is applied to description of mesoscopic dissipative parallel RLC circuit with certain parameter and unitary phase, The quantum fluctuation of current and voltage are investigated, result of research show that the quantum fluctuation of mesoscopic dissipative parallel RLC circuit with unitary phase should be depicted in the theory of double- wave function.

关 键 词：介观耗散RLC并联电路 双波函数 量子涨落 

分 类 号：O413.2[理学—理论物理]