Results 71 to 80 of about 10,988 (267)

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

Advanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong, You Zhou, Qingxiu Li, Wenyu Zhao, Sunyingyue Geng, Hangfei Li, Yan‐Bing Leng, Shirui Zhu, Guanglong Ding, Yongbiao Zhai, Ziyu Lv, Ye Zhou, Su‐Ting Han   +12 more
wiley   +1 more source

Implementation of two-step gradual reset scheme for enhancing state uniformity of 2D hBN-based memristors for image processing

Neuromorphic Computing and Engineering
In-memory computing facilitates efficient parallel computing based on the programmable memristor crossbar array. Proficient hardware image processing can be implemented by utilizing the analog vector-matrix operation with multiple memory states of the ...
Dong Yeon Woo, Gichang Noh, Eunpyo Park, Min Jee Kim, Dae Kyu Lee, Yong Woo Sung, Jaewook Kim, YeonJoo Jeong, Jongkil Park, Seongsik Park, Hyun Jae Jang, Nakwon Choi, Yooyeon Jo, Joon Young Kwak   +13 more
doaj   +1 more source

Scalable network emulation on analog neuromorphic hardware

Frontiers in Neuroscience
We present a novel software feature for the BrainScaleS-2 accelerated neuromorphic platform that facilitates the partitioned emulation of large-scale spiking neural networks.
Elias Arnold, Philipp Spilger, Jan V. Straub, Eric Müller, Dominik Dold, Gabriele Meoni, Johannes Schemmel   +6 more
doaj   +1 more source

Neuromorphic computing with spintronics

npj Spintronics
Abstract Spintronics and magnetic materials exhibit many physical phenomena that are promising for implementing neuromorphic computing natively in hardware. Here, we review the current state-of-the-art, focusing on the areas of spintronic synapses, neurons, and neural networks.
Marrows, C.H., Barker, J., Moore, T.A., Moorsom, T.   +3 more
openaire   +2 more sources

Transient Charging of Mixed Ionic‐Electronic Conductors by Anomalous Diffusion

Advanced Materials, EarlyView.
This article explores charge transport in mixed ionic‐electronic conductors (MIECs) through electrochemical impedance spectroscopy and transient current analysis. Focusing on PEDOT:PSS, WO3, and n‐doped PBDF, it uncovers the impact of anomalous diffusion via fractional modeling. The study reveals key correlations that deepen understanding and guide the
Heyi Zhang, Gonzalo Rivera‐Sierra, Shirin Siahjani‐Gultekin, Jenifer Rubio‐Magnieto, Anis Allagui, Ignacio Sanjuán, David Franco, Antonio Guerrero, Enrique H. Balaguera, Juan Bisquert   +9 more
wiley   +1 more source

Sequential analysis and its applications to neuromorphic engineering

Frontiers in Neuroscience
Introduction:Neuromorphic circuits operate by comparing fluctuating signals to thresholds. This operation underpins sensing and computation in both neuromorphic architectures and biological nervous systems.
Shivaram Mani, Saeed Afshar, Travis Monk
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Roadmap on Neuromorphic Photonics

CoRR
This roadmap consolidates recent advances while exploring emerging applications, reflecting the remarkable diversity of hardware platforms, neuromorphic concepts, and implementation philosophies reported in the field. It emphasizes the critical role of cross-disciplinary collaboration in this rapidly evolving field.
Brunner, Daniel, Shastri, Bhavin J., Qadasi, Mohammed A. Al, Ballani, H., Barbay, Sylvain, Biasi, Stefano, Bienstman, Peter, Bilodeau, Simon, Bogaerts, Wim, Böhm, Fabian, Brennan, G., Buckley, Sonia, Cai, Xinlun, Strinati, Marcello Calvanese, Canakci, B., Charbonnier, Benoit, Chemnitz, Mario, Chen, Yitong, Cheung, Stanley, Chiles, Jeff, Choi, Suyeon, Christodoulides, Demetrios N., Chrostowski, Lukas, Chu, J., Clegg, J. H., Cletheroe, D., Conti, Claudio, Dai, Qionghai, Di Lauro, Luigi, Diamantopoulos, Nikolaos Panteleimon, Dinc, Niyazi Ulas, Ewaniuk, Jacob, Fan, Shanhui, Fang, Lu, Franchi, Riccardo, Freire, Pedro, Gentilini, Silvia, Gigan, Sylvain, Giorgi, Gian Luca, Gkantsidis, C., Gladrow, J., Goi, Elena, Goldmann, M., Grabulosa, A., Gu, Min, Guo, Xianxin, Hejda, Matěj, Horst, F., Hsieh, Jih Liang, Hu, Jianqi, Hu, Juejun, Huang, Chaoran, Hurtado, Antonio, Jaurigue, Lina, Kalinin, K. P., Kopae, Morteza Kamalian, Kelly, D. J., Khajavikhan, Mercedeh, Kremer, H., Laydevant, Jeremie, Lederman, Joshua C., Lee, Jongheon, Lenstra, Daan, Li, Gordon H. Y., Li, Mo, Li, Yuhang, Lin, Xing, Lin, Zhongjin, Lis, Mieszko, Lüdge, Kathy, Lugnan, Alessio, Lupo, Alessandro, Lvovsky, A. I., Manuylovich, Egor, Marandi, Alireza, Marchesin, Federico, Massar, Serge, McCaughan, Adam N., McMahon, Peter L., Pegios, Miltiadis Moralis, Morandotti, Roberto, Moser, Christophe, Moss, David J., Mukherjee, Avilash, Nikdast, Mahdi, Offrein, B. J., Oguz, Ilker, Oripov, Bakhrom, O'Shea, G., Ozcan, Aydogan, Parmigiani, F., Pasricha, Sudeep, Pavanello, Fabio, Pavesi, Lorenzo, Peserico, Nicola, Pickup, L., Pierangeli, Davide, Pleros, Nikos, Porte, Xavier, Primavera, Bryce A., Prucnal, Paul, Psaltis, Demetri, Puts, Lukas, Qiao, Fei, Rahmani, B., Raineri, Fabrice, Ocampo, Carlos A. Ríos, Robertson, Joshua, Romeira, Bruno, Carmes, Charles Roques, Rotenberg, Nir, Rowstron, A., Schoenhardt, Steffen, Schwartz, Russell L . T., Shainline, Jeffrey M., Shekhar, Sudip, Skalli, Anas, Sohoni, Mandar M., Sorger, Volker J., Soriano, Miguel C., Spall, James, Stabile, Ripalta, Stiller, Birgit, Sunada, Satoshi, Tefas, Anastasios, Tossoun, Bassem, Tsakyridis, Apostolos, Turitsyn, Sergei K., Van der Sande, Guy, Van Vaerenbergh, Thomas, Veraldi, Daniele, Verschaffelt, Guy, Vlieg, E. A., Wang, Hao, Wang, Tianyu, Wetzstein, Gordon, Wright, Logan G., Wu, Changming, Wu, Chu, Wu, Jiamin, Xia, Fei, Xu, Xingyuan, Yang, Hangbo, Yao, Weiming, Yildirim, Mustafa, Yoo, S. J. Ben, Youngblood, Nathan, Zambrini, Roberta, Zhang, Haiou, Zhang, Weipeng   +149 more
openaire   +3 more sources

Directional Flow of Confined Polaritons in CrSBr

Advanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak, Sichao Yu, Jaime Abad‐Arredondo, Biswajit Datta, Andy Cruz, Sorah Fischer, Kseniia Mosina, Zdeněk Sofer, Antonio I. Fernández‐Domínguez, Francisco J. Garcia‐Vidal, Vinod M. Menon   +10 more
wiley   +1 more source

Optical linear systems framework for event sensing and computational neuromorphic imaging

Frontiers in Neuroscience
Event Vision Sensors, or neuromorphic cameras, report sparse, and asynchronous image change-related data and enable microsecond-scale sensing and high dynamic range, but challenge physics-based sensor design approaches.
Nimrod Kruger, Nicholas Owen Ralph, Gregory Cohen, Paul Hurley, Paul Hurley   +4 more
doaj   +1 more source