耗散介观金属环互感系统中的量子电流  

Quantum Current in the Dissipative Mesoscopic Metallic Ring System with the Mutual Inductances Coupling

作　　者：崔明[1] 周立持 崔元顺[3] 

机构地区：[1]淮阴工学院人事处,江苏淮安223003 [2]淮安市淮安区灌溉总渠管理处,江苏淮安223200 [3]淮阴师范学院物理与电子电气工程学院,江苏淮安223001

出　　处：《江西科学》2013年第4期439-441,443,共4页Jiangxi Science

摘　　要：基于电荷离散性的事实,对耗散互感介观金属双环系统进行量子化,给出耦合形式的量子回路方程,研究耗散双环系统中的量子电流增强效应。结果表明,量子电流增强效应不仅存在于无耗散双环系统中,而且在耗散互感金属双环系统中也存在,是一个纯量子效应。On the basis of the charge discreteness, the dissipative mesoscopic metallic rings system with the mutual inductances coupling is quantized, the loop equations in coupling forms are given, the quantum current magnification in the metallic dual-rings has been investigated. The results show that the effect of quantum current magnification not only can be in the non-dissipative dual-rings coupling system,but also arise in the dissipative mesoscopic metallic rings,it is net quantum effect.

关 键 词：耗散 介观金属双环 电荷量子化 量子电流 

分 类 号：TN201[电子电信—物理电子学] O413.1[理学—理论物理]