Modified josephson rquation for mesoscopic parallel lC circuit including a josephson junction

被引：1
|
作者：
Su, Jie [1 ]
Wang, Ji-Suo [1 ]
Liang, Bao-Long [1 ]
Zhang, Xiao-Yan [1 ]
机构：
[1] School of the Physics Science and Information Technology, Liaocheng University, Shangdong 252059, China
来源：
Chinese Physics Letters | 2009年 / 26卷 / 01期
关键词：
Quantum optics - Resonant circuits - Superconducting materials - Josephson junction devices - Quantum entanglement - Timing circuits;
D O I：
10.1088/0256-307X/26/1/017302
中图分类号：
学科分类号：
摘要：
By introducing the entangled state representation, the Cooper-pair number-phase quantization of the mesoscopic parallel LC circuit including a Josephson junction is realized. In the Heisenberg picture, the modified Josephson equation associated with the modification of the Faraday equation about the inductance is deduced from the motion equation. © 2009 Chinese Physical Society and IOP Publishing Ltd.
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