Synchronization of bursting memristive Josephson junctions via resistive and magnetic coupling

doi:10.1016/j.amc.2023.128131

IR > 理学院

	Synchronization of bursting memristive Josephson junctions via resistive and magnetic coupling
	Wu, Fuqiang 1; Guo, Yitong 2; Ma, Jun2 ; Jin, Wuyin3
	2023-10-15
在线发表时间	2023-05
发表期刊	APPLIED MATHEMATICS AND COMPUTATION
ISSN	0096-3003
卷号	455
摘要	Some electronic components including memristors and Josephson junctions have poten-tial application to mimic biological neurons or synapses characteristics. In this paper, an equivalent circuit is designed by using two memristive Josephson junctions coupled by a resistor and two inductors. The energy function in an isolated memristive Josephson junc-tion is obtained by using the generalized Hamiltonian formalism. The equivalent circuit can reproduce bursting activities similar with that of neuron by using numerical simulation. Further, the coupling memristive Josephson junctions can reach in-phase and antiphase synchronization under the interplay between resistive and magnetic couplings. The syn-chronous behaviors are analyzed by discerning the interspike interval of phase difference and average Hamilton energy. The obtained results confirmed the application of Josephson junction in designing bursting neuron-like devices, which are effective to explore dynamics of larger-scale neuromorphic network with different coupling schemes.(c) 2023 Elsevier Inc. All rights reserved.
关键词	Memristor Josephson junction Bursting Energy Synchronization
DOI	10.1016/j.amc.2023.128131
收录类别	SCIE
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:001011003100001
出版者	ELSEVIER SCIENCE INC
原始文献类型	Article
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/163401
专题	理学院机电工程学院
通讯作者	Ma, Jun
作者单位	1.Ningxia Univ, Sch Math & Stat, Yinchuan 750021, Peoples R China; 2.Lanzhou Univ Technol, Dept Phys, Lanzhou 730050, Peoples R China; 3.Lanzhou Univ Technol, Sch Mech & Elect Engn, Lanzhou 730050, Peoples R China
通讯作者单位	理学院
推荐引用方式 GB/T 7714	Wu, Fuqiang,Guo, Yitong,Ma, Jun,et al. Synchronization of bursting memristive Josephson junctions via resistive and magnetic coupling[J]. APPLIED MATHEMATICS AND COMPUTATION,2023,455.
APA	Wu, Fuqiang,Guo, Yitong,Ma, Jun,&Jin, Wuyin.(2023).Synchronization of bursting memristive Josephson junctions via resistive and magnetic coupling.APPLIED MATHEMATICS AND COMPUTATION,455.
MLA	Wu, Fuqiang,et al."Synchronization of bursting memristive Josephson junctions via resistive and magnetic coupling".APPLIED MATHEMATICS AND COMPUTATION 455(2023).