Bi-SQUID Noise Simulation

被引：0

作者：

Sharafiev, A. V. ^{[1
]}

Kornev, V. K. ^{[1
]}

Soloviev, I. I. ^{[1
]}

Mukhanov, O. A. ^{[2
]}

机构：

[1] Moscow MV Lomonosov State Univ, Moscow 119991, Russia

[2] Hypres Inc, Elmsford, NY 10523 USA

来源：

2013 IEEE 14TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC) | 2013年

关键词：

bi-SQUID; dc SQUID; thermal noise; sensitivity;

D O I：

暂无

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 present an analysis of noise characteristics of bi-SQUID through its voltage response and compare to characteristics of dc SQUID in the open loop configuration. The additional Josephson junction in bi-SQUID gives an additional source of fluctuations, changes transfer function, nonlinear dynamics and nonlinear noise spectrum transformation. These result in different input noise level versus applied magnetic flux.

引用

页数：3

共 6 条

[1] [Anonymous], 1967, SELECTED TOPICS THEO
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Kornev, V. K.
Soloviev, I. I.
Klenov, N. V.
Mukhanov, O. A.
[J]. SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2009, 22 (11)
[3] Active Electrically Small Antenna Based on Superconducting Quantum Array
Kornev, Victor K.
Soloviev, Igor I.
Sharafiev, Alexey V.
Klenov, Nikolay V.
Mukhanov, Oleg A.
[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2013, 23 (03)
[4] Linear Bi-SQUID Arrays for Electrically Small Antennas
Kornev, Victor K.
Soloviev, Igor I.
Klenov, Nikolay V.
Sharafiev, Alexey V.
Mukhanov, Oleg A.
[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 2011, 21 (03) : 713 - 716
[5] LIKHAREV KK, 1985, DYNAMICS JOSEPHSON J
[6] Whalen A. D., 1971, Detection of signals in noise

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