Numerical and experimental evaluation of mutual inductances between two superconducting striplines coupled through a superconducting intermediate layer

被引：4

作者：

Mizugaki, Yoshinao ^{[1
]}

Hakii, Hidemitsu ^{[1
]}

Moriya, Masataka ^{[1
]}

Usami, Kouichi ^{[1
]}

Kobayashi, Tadayuki ^{[1
]}

机构：

[1] Univ Electrocommun, Dept Elect Engn, Tokyo 1828585, Japan

来源：

IEICE ELECTRONICS EXPRESS | 2006年 / 3卷 / 04期

关键词：

superconductor; mutual inductance; SQUID; FastHenry; Josephson IC;

D O I：

10.1587/elex.3.64

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We evaluated mutual inductances between two superconducting striplines coupled through a superconducting intermediate layer in Nb Josephson IC. In order to measure the mutual inductances we designed eight test circuits based on a superconducting quantum interference device (SQUID), which included intermediate layers of two different thicknesses and four different widths. The inductance extraction program FastHenry with superconductor support was used for numerical calculation. The experimental results agreed with the calculated results, both of which confirmed that a thicker and wider intermediate layer reduced the mutual coupling more efficiently.

引用

页码：64 / 69

页数：6

共 37 条

[21] Influence of the Mutual Inductance Between Two HTSPPT Modules on Three Discharge Modes of Superconducting Pulsed Power Supply
Lu, Falong
Nie, Xinyi
Wang, Yu
Chen, Weirong
Yan, Zhongming
IEEE TRANSACTIONS ON PLASMA SCIENCE, 2018, 46 (08) : 2993 - 2998
[22] Numerical modeling and experimental considerations for a two-coil apparatus to measure the complex conductivity of superconducting films
Turneaure, SJ
Pesetski, AA
Lemberger, TR
JOURNAL OF APPLIED PHYSICS, 1998, 83 (08) : 4334 - 4343
[23] Experimental identification of nonlinear coupling between (intermediate, small)-scale microturbulence and an MHD mode in the core of a superconducting tokamak
Sun, P. J.
Li, Y. D.
Ren, Y.
Zhang, X. D.
Wu, G. J.
Xu, L. Q.
Chen, R.
Li, Q.
Zhao, H. L.
Zhang, J. Z.
Shi, T. H.
Wang, Y. M.
Lyu, B.
Hu, L. Q.
Li, J.
NUCLEAR FUSION, 2018, 58 (01)
[24] Asymmetry with respect to the magnetic field direction in the interaction between the quantum states of two coupled superconducting rings
V. I. Kuznetsov
A. A. Firsov
S. V. Dubonos
M. V. Chukalina
Bulletin of the Russian Academy of Sciences: Physics, 2007, 71 (8) : 1083 - 1085
[25] Experimental study on energy transfer between two superconducting magnets with voltage ripple reduction control
Shirai, Y
Matsubara, D
Nitta, T
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1999, 9 (02) : 342 - 345
[26] Numerical and experimental investigations of current distribution at the joint between AC superconducting cable and normal conducting plate
Takahashi, N
Muramatsu, K
Nakano, M
Sato, Y
Kondo, T
Kitagawa, M
Takehara, J
IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (04) : 2962 - 2965
[27] Quantum Jumps between Macroscopic Quantum States of a Superconducting Qubit Coupled to a Microscopic Two-Level System
Yu, Yang
Zhu, Shi-Liang
Sun, Guozhu
Wen, Xueda
Dong, Ning
Chen, Jian
Wu, Peiheng
Han, Siyuan
PHYSICAL REVIEW LETTERS, 2008, 101 (15)
[28] Interactions, superconducting Tc, and fluctuation magnetization for two coupled dots in the crossover between the Gaussian orthogonal and unitary ensembles
Zelyak, Oleksandr
Murthy, Ganpathy
Rozhkov, Igor
PHYSICAL REVIEW B, 2007, 76 (12):
[29] Spin-polarized tunneling current through a ferromagnetic insulator between two metallic or superconducting leads
Sandschneider, N.
Nolting, W.
PHYSICAL REVIEW B, 2007, 76 (11):
[30] Interplay between Kondo and Andreev-Josephson effects in a quantum dot coupled to one normal and two superconducting leads
Oguri, Akira
Tanaka, Yoichi
Bauer, Johannes
PHYSICAL REVIEW B, 2013, 87 (07)

← 1 2 3 4 →