- Takemori Orima, Takeru Tsuji, and Yoshihiko Horio, "An extended spatiotemporal contextual learning and memory network model for hardware implementation," Procedia Computer Science, vol. 222, pp. 478-487, August 31, 2023. DOI: 10.1016/j.procs.2023.08.186
- Koshiro Onuki, Kenichiro Cho, Yoshihiko Horio, and Takaya Miyano, "Secret-key exchange through synchronization of randomized chaotic oscillators aided by logistic hash function," IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 69, no. 4, pp. 1655-1667, DOI: 10.1109/TCSI.2022.3140762, April, 2022.
- Takemori Orima and Yoshihiko Horio, "Preliminary experimental results of a stacked 3D cyclic chaotic neural network reservoir integrated circuit," Nonlinear Theory and Its Applications, IEICE, vol. 13, no. 2, pp. 306-311, DOI: 10.1587/nolta.13.306, April 1, 2022.
- Yoshihiko Horio, Kiyotaka Naoe, Shigeo Sato, Yasunori Yamanouchi, Yasunari Takaura, Mitsuyuki Yamaguchi, Masato Morishima, and Ayumi Hirano-Iwata, "Designing the human-centric IoT society: Cooperative industry-academic strategies for creative future connection," Nonlinear Theory and Its Applications, IEICE, vol. 13, no. 2, pp. 197-202, DOI: 10.1587/nolta.13.197, April 1, 2022.
- Keisuke Fukuda and Yoshihiko Horio, "Analysis of dynamics in chaotic neural network reservoirs: Time-series prediction tasks," Nonlinear Theory and Its Applications, IEICE, vol. 12, no. 4, pp. 639-661, DOI: 10.1587/nolta.12.639, October 1, 2021.
- Satoshi Moriya, Tatsuki Kato, Daisuke Oguchi, Hideaki Yamamoto, Shigeo Sato, Yasushi Yuminaka, Yoshihiko Horio, and Jordi Madrenas, "Analog-circuit implementation of multiplicative spike-timing-dependent plasticity with linear decay," Nonlinear Theory and Its Applications, IEICE, vol. 12, no. 4, pp. 685-694, DOI: 10.1587/nolta.12.685, October 1, 2021.
- Keisuke Fukuda, Yoshihiko Horio, Takemori Orima, Koji Kiyoyama, and Mitsumasa Koyanagi, "Cyclic reservoir neural network circuit for 3D IC implementation," Nonlinear Theory and Its Applications, IEICE, vol. 12, no. 3, pp. 309-322, DOI: 10.1587/nolta.12.309, July 1, 2021. (Invited Paper)
- Shigeo Sato, Satoshi Moriya, Yuka Kanke, Hideaki Yamamoto, Yoshihiko Horio, Yasushi Yuminaka, and Jordi Madrenas, "A subthreshold spiking neuron circuit based on the Izhikevich model," in Artificial Neural Networks and Machine Learning, I. Farkaš, P. Masulli, S. Otte, and S. Wermter eds., Lecture Notes in Computer Science, vol. 12895, Springer, Cham., DOI: 10.1007/978-3-030-86383-8_14, September 7, 2021.
- Takemori Orima and Yoshihiko Horio, "A design method for a passive reflectionless transmission-line model based on the cochlea through parameter optimization techniques," Nonlinear Theory and Its Applications, IEICE, vol. 11, no. 4, pp. 624-635, DOI: 10.1587/nolta.11.624, October 1, 2020.
- Kiyotaka Miyauchi, Yoshihiko Horio, Takaya Miyano, Kenichiro Cho, "Design of the nonlinear look-up table in the chaotic pseudorandom number generator based on augmented Lorenz map," Nonlinear Theory and Its Applications, IEICE, vol. 11, no. 4, pp. 571-579, DOI: 10.1587/nolta.11.571, October 1, 2020.
- Aren Shinozaki, Takaya Miyano, and Yoshihiko Horio, "Chaotic time series prediction by noisy echo state network," Nonlinear Theory and Its Applications, IEICE, vol. 11, no. 4, pp. 466-479, DOI: 10.1587/nolta.11.466, October 1, 2020.
- Maakito Inoue, Keisuke Fukuda, and Yoshihiko Horio, "Switched-capacitor circuit implementation of the chaotic neural network reservoir," Journal of Signal Processing, vol. 24, no. 4, pp. 133-136, DOI: 10.2299/jsp.24.133, July 15, 2020.
- Aleksandr Kurenkov, Samik DuttaGupta, Chaolaing Zhang, Shunske Fukami, Yoshihiko Horio, and Hideo Ohno, "Artificial neuron and synapse realized in an antiferromagnet/ferromagnet heterostructure using dynamics of spin-orbit torque switching," Advanced Materials, 1900636, DOI: 10.1002/adma.201900636, April, 2019.
- Yoshihiko Horio, "A brainmorphic computing hardware paradigm through complex nonlinear dynamics," in Understanding Complex Systems, V. In, P. Longhini, and A. Palacios, eds., Springer, ISBN 978-3-030-10891-5, Chapter 5, pp. 36-43, DOI: 10.1007/987-3-030-10892-2_5, 2019.
- Yoshihiko Horio, Natsuhiro Ichinose, and Masahiro Ogawa, "Experimental verification of quasi-periodic-orbit stabilization using a switched-capacitor chaotic neural network circuit," Nonlinear Theory and Its Applications, IEICE, vol. 9, no. 2, pp. 218-230, DOI: 10.1587/nolta.9.218, April 1, 2018.
- Natsuhiro Ichinose, Yoshihiko Horio, and Masahiro Ogawa, "Statistical test of quasiperiodicity in the presence of dynamical noise," Nonlinear Theory and Its Applications, IEICE, vol. 9, no. 2, pp. 231-242, DOI: 10.1587/nolta.9.231, April 1, 2018.
- Takemori Orima and Yoshihiko Horio, "An improved parameter value optimization technique for the reflectionless transmission-line model of the cochlea," Journal of Robotics, Networking and Artificial Life, vol. 4, no. 1, pp. 49-52, DOI:10.2991/jrnal.2017.4.1.11, June 2017.
- William A. Borders, Hisanao Akima, Shunsuke Fukami, Satoshi Moriya, Shouta Kurihara, Yoshihiko Horio, Shigeo Sato, and Hideo Ohno, "Analogue spin–orbit torque device for artificial-neural-network-based associative memory operation," Applied Physics Express, vol. 10, pp. 013007-1 - 013007-4, DOI: 10.7567/APEX.10.013007, Dec. 2016.
- Yoshihiko Horio, Masato Ozawa, and Takeshi Miura, "Partial-update exponential chaotic tabu search for a large-scale analog/digital hybrid electronic system," Nonlinear Theory and Its Applications, IEICE, vol. 6, no. 1, pp. 71-84, DOI: 10.1587/nolta.6.71, Jan. 2015.
- Seiji Uenohara, Takahito Mitsui, Yoshito Hirata, Takashi Morie, Yoshihiko Horio, and Kazuyuki Aihara, "Experimental distinction between chaotic and strange nonchaotic attractors on the basis of consistency," Chaos: An Interdisciplinary Journal of Nonlinear Science, American Institute of Physics, vol. 23, issue 2, pp. 023110-1 - 023110-8, May 2013.
- Hideyuki Suzuki, Jun-ichi Imura, Yoshihiko Horio, and Kazuyuki Aihara, "Chaotic Boltzmann machines," Scientific Reports, pp. 1-5, April 2013.
- Tohru Kohda, Yoshihiko Horio, and Kazuyuki Aihara, "β-expansion attractors observed in A/D converters," Chaos: An Interdisciplinary Journal of Nonlinear Science, American Institute of Physics, vol. 22, issue 4, pp. 047512-1 - 047512-18, Dec. 2012.
- Tohru Kohda, Yoshihiko Horio, Yoichiro Takahasi, and Kazuyuki Aihara, "Beta encoders: Symbolic dynamics and electronic implementation," International Journal of Bifurcation and Chaos, vol. 22, no. 9, pp. 1230031-1 - 1230031-55, 2012.
- Tohru Kohda, Yoshihiko Horio, and Kazuyuki Aihara, "β-expansion's attractors observed in A/D converters," Procedia IUTAM, International Union of Theoretical and Applied Mechanics, vol. 5, pp. 187-189, 2012.
- Masanori Ikeda, Yoshihiko Horio, and Kazuyuki Aihara, "Improved dynamical logic element with chaotic state transitions using switched-capacitor chaotic neuron circuit," Journal of Signal Processing, vol. 16, no. 4, pp. 291-294, July 2012.
- Takahito Mitsui, Seiji Uenohara, Takashi Morie, Yoshihiko Horio, and Kazuyuki Aihara, "Torus-doubling process via strange nonchaotic attractors," Physics Letters A, vol. 376, issues 24-25, pp. 1907-1914, April 2012.
- Kazuaki Shibata, Yoshihiko Horio, and Kazuyuki Aihara, "The double-assignment method for the exponential chaotic tabu search in quadratic assignment problems," Nonlinear Theory and Its Applications, IEICE, vol. 2, no. 4, pp. 472-484, Oct. 2011.
- 椿 友介, 関川宗久, 堀尾喜彦，"CMOS可変能動インダクタを用いた強制カオス発生回路,"電気学会論文誌C，vol. 131, no. 3, pp. 499-506, March 2011.
- 河村鉄夫，堀尾喜彦，長谷川幹雄，"二次割当問題のための同期更新指数減衰カオスタブーサーチのニューロン選択法の相互情報量による解析,"電気学会論文誌C，vol. 131, no. 3, pp. 592-599, March 2011.
- Takahisa Ogino, Yoshihiko Horio, and Kazuyuki Aihara, "Analysis of chaotic neural network through mutual information in solving quadratic assignment problems," Journal of Signal Processing, vol. 12, no. 4, pp. 291-294, July 2008.
- Yoshihiko Horio and Kazuyuki Aihara, "Analog computation through high-dimensional physical chaotic neuro-dynamics," Physica-D, vol. 237, no. 9, pp. 1215-1225, DOI: 10.1016/j.physd.2008.01.030, July 2008.
- Yoshihiko Horio, Tohru Ikeguchi, and Kazuyuki Aihara, "A mixed analog/digital chaotic neuro-computer system for quadratic assignment problems," Neural Networks, vol. 18, no. 5-6, pp. 505-513, June/July 2005.
- Yoshihiko Horio, Takuya Taniguchi, and Kazuyuki Aihara, "An asynchronous spiking chaotic neuron integrated circuit," Neurocomputing, vol. 64, pp. 447-472, March 2005.
- Yoshihiko Horio, Kazuyuki Aihara, and O. Yamamoto, "Neuron-synapse IC chip-set for large-scale chaotic neural networks," IEEE Transactions on Neural Networks, vol. 14, no. 5, pp. 1393-1404, Sept. 2003.
- 永田慎也，堀尾喜彦，"最大リアプノフ指数推定における折り返し防止フィルタの帯域制限の影響,"電子情報通信学会論文誌，vol. J84-A, no. 3, pp. 329-340, March 2001.
- Yoshihiko Horio, Ken'ichi Watarai, and Kazuyuki Aihara, "Nonlinear resistor circuits using capacitively coupled multi-input MOSFETs," IEICE Transactions on Fundamentals, vol. E82-A, no. 9, pp. 1926-1936, Sept. 1999.
- Rubén Herrera, Ken Suyama, Yoshihiko Horio, and Kazuyuki Aihara, "IC implementation of a switched-current chaotic neuron," IEICE Transactions on Fundamentals, vol. E82-A, no. 9, pp. 1776-1782, Sept. 1999.
- 上杉文昭，田中祐二，堀尾喜彦，"一次元離散時間力学系のリアプノフ指数推定におけるA-D変換器の非理想特性の影響,"電子情報通信学会論文誌，vol. J81-A, no. 11, pp. 1547-1554, Nov. 1998.
- Mitsuru Hanagata, Yoshihiko Horio, and Kazuyuki Aihara, "Asynchronous pulse neural network model for VLSI implementation," IEICE Transactions on Fundamentals, vol. E81-A, no. 9, pp. 1853-1859, Sept. 1998.
- Hiroto Saito, Isao Umoto, Akira Sasou, Shogo Nakamura, Yoshihiko Horio, and Tadahiro Kubota, "Subadaptive piecewise linear quantization for speech signal (64 kbit/s) compression," IEEE Transactions on Speech and Audio Processing, vol. 4, no. 5, pp. 379-382, Sept. 1996.
- Yoshihiko Horio and Ken Suyama, "Experimental verification of signal transmission using synchronized SC chaotic neural networks," IEEE Transactions on Circuits and Systems-I: Fundamental Theory and Applicarions, vol. 42, no. 7, pp. 393-395, July 1995.
- Yoshihiko Horio and Ken Suyama, "Experimental observations of 2- and 3-neuron chaotic neural networks using switched-capacitor chaotic neuron IC chip," IEICE Transactions on Fundamentals, vol. E78-A, no. 4, pp. 529-535, April 1995.
- Nobuo Kanou, Yoshihiko Horio, Kazuyuki Aihara, and Shogo Nakamura, "A current-mode implementation of a chaotic neuron model using a SI integrator," IEICE Transactions on Fundamentals, vol. E77-A, no. 1, pp. 335-338, Jan. 1994.
- Nobuo Kanou, Yoshihiko Horio, Kazuyuki Aihara, and Shogo Nakamura, "A current-mode circuit of a chaotic neuron model," IEICE Transactions on Fundamentals, vol. E76-A, no. 4, pp. 642-644, April 1993.
- 和崎浩幸，堀尾喜彦，中村尚五，"アナログニューロVLSIに適したOn-Chip学習則,"電子情報通信学会論文誌，vol. J76-A, no. 3, pp. 348-356, March 1993.
- Yoshihiko Horio, Hiroyuki Takase and Shogo Nakamura, "A switched-capacitor preprocessor for speech recognition," Analog Integrated Circuits and Signal Processing, An International Journal, vol. 2, no. 2, pp. 79-94, Jan. 1992.
- 中野敬介，和崎浩幸，堀尾喜彦，中村尚五，"第２世代カレントコンベアを用いた電流乗除算器の一構成法,"電子情報通信学会論文誌，vol. J74-A, no. 12, pp. 1812-1813, Dec. 1991.
- 中村尚五，川橋明世志，堀尾喜彦，小谷誠，門脇幸男，"階層構造によるFIRフィルタの設計とそのLSI化,"電子情報通信学会論文誌，vol. J74-A, no. 6, pp. 840-847, June 1991.
- Hiroyuki Wasaki, Yoshihiko Horio, and Shogo Nakamura, "Current multiplier/divider circuit," IEE Electronics Letters, vol. 27, no. 6, pp. 504-505, March 1991.
- Akiyoshi Kobayashi, Yoshihiko Horio, and Shogo Nakamura, "State variable sinusoidal switched-current oscillator," IEE Electronics Letters, vol. 27, no. 6, pp. 489-490, March 1991.
- Shogo Nakamura, Michiharu Mito, Kiyoshi Takahashi, Yoshihiko Horio, and Tadahiro Kubota, "Real time pitch detection using a digital signal processor," Journal of Acoustical Society of Japan, vol. (E)11, no. 2, pp. 111-115, March 1990.
- Yoshihiko Horio, "Switched-capacitor high-pass ladder filter using modified lossless discrete differentiator," The Transactions of the IEICE, vol. E71, no. 4, pp. 379-387, April 1988.
- Chinatsu Ikeda, Yoshihiko Horio, and Shinsaku Mori, "SC bilinear band-elimination ladder filters with extended biquad," IEE Electronics Letters, vol. 24, no. 7, pp. 432-434, March 1988.
- 世木秀明，堀尾喜彦，森真作，"スイッチトキャパシタ増幅回路を用いたV/F, F/V変換回路とその応用,"電気学会論文誌 C, vol. 108, no. 1, pp. 79-84, Jan. 1988.
- Yoshihiko Horio and Shinsaku Mori, "Frequency dependent voltage controlled current source pair by using the improved SC-ISC," The Transactions of the IEICE, vol. E70, no. 4, pp. 422-429, April 1987.
- 堀尾喜彦，坂本雅史，滝沢清，森真作，"GICの応用によるバイカッド型インピーダンスの実現,"電子情報通信学会論文誌，vol. J69-A, no. 12, pp. 1628-1630, Dec. 1986.
- Yoshihiko Horio, Masahiro Yamamoto, and Shinsaku Mori, "Switched capacitor impedance simulation circuit with unity gain buffers," The Transactions of the IEICE of Japan, vol. E69, no. 5, pp. 610-619, May 1986.
- Yoshihiko Horio and Shinsaku Mori, "SC modified lossless discrete differentiators and resulting SC highpass ladder filters," IEE Electronics Letters, vol. 22, no. 2, pp. 97-99, Jan. 1986.
- Yoshihiko Horio and Shinsaku Mori, "Switched-capacitor lossless discrete differentiator with modified sample-and-hold sequence," IEE Electronics Letters, vol. 21, no. 22, pp. 1036-1037, Oct. 1985.
- 世木秀明，山本政宏，堀尾喜彦，森真作，"スイッチト・キャパシタ増幅回路,"電子通信学会論文誌，vol. J65-A, no. 11, pp. 1196-1197, Nov. 1982.