Parameter analysis of chaotic superlattice true random number source

doi:10.1088/1674-1056/26/12/120502

Abstract Superlattices in chaotic state can be used as a key part of a true random number generator. The chaotic characteristics of the signal generated in the superlattice are mostly affected by the parameters of the superlattice and the applied voltage, while the latter is easier to adjust. In this paper, the model of the superlattice is first established. Then, based on this model, the chaotic characteristics of the generated signal are studied under different voltages. The results demonstrate that the onset of chaos in the superlattice is typically accompanied by the mergence of multistability, and there are voltage intervals in each of which the generated signal is chaotic.

Keywords: superlattice chaos true random number generator multistability

Received: 20 April 2017
Revised: 04 September 2017
Accepted manuscript online:

PACS:	05.45.Gg	(Control of chaos, applications of chaos)
	05.45.-a	(Nonlinear dynamics and chaos)
	05.45.Xt	(Synchronization; coupled oscillators)

Fund: Project supported by the Fund from Xi'an High-tech Institute, China.

Corresponding Authors: Yan-Fei Liu
E-mail: bbmcu@126.com

Cite this article:

Yan-Fei Liu(刘延飞), Dong-Dong Yang(杨东东), Hao Zheng(郑浩), Li-Xin Wang(汪立新) Parameter analysis of chaotic superlattice true random number source 2017 Chin. Phys. B 26 120502

[1]	Uchida A, Amano K and Inouee M 2008 Nat. Photon. 2 728
[2]	Murphy T E and Roy R 2008 Nat. Photon. 2 714
[3]	Reidler I, Aviad Y and Rosenbluh M 2009 Phys. Rev. Lett. 103 024102
[4]	Kanter I, Aviad Y and Reidler I 2010 Nat. Photon. 4 58
[5]	Li W, Reidler I and Aviad Y 2013 Phys. Rev. Lett. 111 044102
[6]	Alekseev K N, Berman G P and Campbell D K 1996 Phys. Rev. B 54 10625
[7]	SaiHalasz G A, Tsu R and Esaki L 1977 Appl. Phys. Lett. 30 651
[8]	Dobson P J 2012 Contemp. Phys. 53 1
[9]	Fromhold T M, Patané A and Bujkiewicz S 2004 Nature 428 726
[10]	Koronovskii A A, Hramov A E and Maximenko V A 2013 Phys. Rev. B 88 5514
[11]	Cao J C, Liu H C and Lei X L 2000 Phys. Rev. B 61 5546
[12]	Huang D, Alsing P M and Apostolova T 2005 Phys. Rev. B 71 045204
[13]	Bomze Y, Hey R, Grahn H T and Teitsworth S W 2012 Phys. Rev. Lett. 109 026801
[14]	Hizanidis J, Balanov A, Amann A and Scholl E 2006 Phys. Rev. Lett. 96 244104
[15]	Alexeeva N, Greenaway M T, Balanov A G, Makarovsky O, Patané A, Gaifullin M B, Kusmartsev F and Fromhold T M 2012 Phys. Rev. Lett. 109 024102
[16]	Greenaway M T, Balanov A G, Scholl E and Fromhold T M 2009 Phys. Rev. B 80 205318
[17]	Lorenz E N 1963 J. Atmos. Sci. 20 130
[18]	Wolf A, Swift J B, Swinney H L and Vastano J A 1985 Physica D 16 285
[19]	Wang C and Cao J C 2005 Phys. Rev. B 72 045339

[1]	Strain compensated type II superlattices grown by molecular beam epitaxy Chao Ning(宁超), Tian Yu(于天), Rui-Xuan Sun(孙瑞轩), Shu-Man Liu(刘舒曼), Xiao-Ling Ye(叶小玲), Ning Zhuo(卓宁), Li-Jun Wang(王利军), Jun-Qi Liu(刘俊岐), Jin-Chuan Zhang(张锦川), Shen-Qiang Zhai(翟慎强), and Feng-Qi Liu(刘峰奇). Chin. Phys. B, 2023, 32(4): 046802.
[2]	An incommensurate fractional discrete macroeconomic system: Bifurcation, chaos, and complexity Abderrahmane Abbes, Adel Ouannas, and Nabil Shawagfeh. Chin. Phys. B, 2023, 32(3): 030203.
[3]	High-performance extended short-wavelength infrared PBn photodetectors based on InAs/GaSb/AlSb superlattices Junkai Jiang(蒋俊锴), Faran Chang(常发冉), Wenguang Zhou(周文广), Nong Li(李农), Weiqiang Chen(陈伟强), Dongwei Jiang(蒋洞微), Hongyue Hao(郝宏玥), Guowei Wang(王国伟), Donghai Wu(吴东海), Yingqiang Xu(徐应强), and Zhi-Chuan Niu(牛智川). Chin. Phys. B, 2023, 32(3): 038503.
[4]	A novel algorithm to analyze the dynamics of digital chaotic maps in finite-precision domain Chunlei Fan(范春雷) and Qun Ding(丁群). Chin. Phys. B, 2023, 32(1): 010501.
[5]	Memristor hyperchaos in a generalized Kolmogorov-type system with extreme multistability Xiaodong Jiao(焦晓东), Mingfeng Yuan(袁明峰), Jin Tao(陶金), Hao Sun(孙昊), Qinglin Sun(孙青林), and Zengqiang Chen(陈增强). Chin. Phys. B, 2023, 32(1): 010507.
[6]	Growth of high material quality InAs/GaSb type-II superlattice for long-wavelength infrared range by molecular beam epitaxy Fang-Qi Lin(林芳祁), Nong Li(李农), Wen-Guang Zhou(周文广), Jun-Kai Jiang(蒋俊锴), Fa-Ran Chang(常发冉), Yong Li(李勇), Su-Ning Cui(崔素宁), Wei-Qiang Chen(陈伟强), Dong-Wei Jiang(蒋洞微), Hong-Yue Hao(郝宏玥), Guo-Wei Wang(王国伟), Ying-Qiang Xu(徐应强), and Zhi-Chuan Niu(牛智川). Chin. Phys. B, 2022, 31(9): 098504.
[7]	Synchronously scrambled diffuse image encryption method based on a new cosine chaotic map Xiaopeng Yan(闫晓鹏), Xingyuan Wang(王兴元), and Yongjin Xian(咸永锦). Chin. Phys. B, 2022, 31(8): 080504.
[8]	Two-dimensional Sb cluster superlattice on Si substrate fabricated by a two-step method Runxiao Zhang(张润潇), Zi Liu(刘姿), Xin Hu(胡昕), Kun Xie(谢鹍), Xinyue Li(李新月), Yumin Xia(夏玉敏), and Shengyong Qin(秦胜勇). Chin. Phys. B, 2022, 31(8): 086801.
[9]	Precisely controlling the twist angle of epitaxial MoS₂/graphene heterostructure by AFM tip manipulation Jiahao Yuan(袁嘉浩), Mengzhou Liao(廖梦舟), Zhiheng Huang(黄智恒), Jinpeng Tian(田金朋), Yanbang Chu(褚衍邦), Luojun Du(杜罗军), Wei Yang(杨威), Dongxia Shi(时东霞), Rong Yang(杨蓉), and Guangyu Zhang(张广宇). Chin. Phys. B, 2022, 31(8): 087302.
[10]	Multi-target ranging using an optical reservoir computing approach in the laterally coupled semiconductor lasers with self-feedback Dong-Zhou Zhong(钟东洲), Zhe Xu(徐喆), Ya-Lan Hu(胡亚兰), Ke-Ke Zhao(赵可可), Jin-Bo Zhang(张金波),Peng Hou(侯鹏), Wan-An Deng(邓万安), and Jiang-Tao Xi(习江涛). Chin. Phys. B, 2022, 31(7): 074205.
[11]	Wet etching and passivation of GaSb-based very long wavelength infrared detectors Xue-Yue Xu(许雪月), Jun-Kai Jiang(蒋俊锴), Wei-Qiang Chen(陈伟强), Su-Ning Cui(崔素宁), Wen-Guang Zhou(周文广), Nong Li(李农), Fa-Ran Chang(常发冉), Guo-Wei Wang(王国伟), Ying-Qiang Xu(徐应强), Dong-Wei Jiang(蒋洞微), Dong-Hai Wu(吴东海), Hong-Yue Hao(郝宏玥), and Zhi-Chuan Niu(牛智川). Chin. Phys. B, 2022, 31(6): 068503.
[12]	First-principles study of stability of point defects and their effects on electronic properties of GaAs/AlGaAs superlattice Shan Feng(冯山), Ming Jiang(姜明), Qi-Hang Qiu(邱启航), Xiang-Hua Peng(彭祥花), Hai-Yan Xiao(肖海燕), Zi-Jiang Liu(刘子江), Xiao-Tao Zu(祖小涛), and Liang Qiao(乔梁). Chin. Phys. B, 2022, 31(3): 036104.
[13]	Complex dynamic behaviors in hyperbolic-type memristor-based cellular neural network Ai-Xue Qi(齐爱学), Bin-Da Zhu(朱斌达), and Guang-Yi Wang(王光义). Chin. Phys. B, 2022, 31(2): 020502.
[14]	Energy spreading, equipartition, and chaos in lattices with non-central forces Arnold Ngapasare, Georgios Theocharis, Olivier Richoux, Vassos Achilleos, and Charalampos Skokos. Chin. Phys. B, 2022, 31(2): 020506.
[15]	Bifurcation and dynamics in double-delayed Chua circuits with periodic perturbation Wenjie Yang(杨文杰). Chin. Phys. B, 2022, 31(2): 020201.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Metrics
Related Articles

Parameter analysis of chaotic superlattice true random number source

Cite this article:

Online attention