发布求助
文献互助 智能选刊 最新文献

IEEE Nanotechnology Magazine最新文献

筛选
英文 中文
A Spin Wave-Based Approximate 4:2 Compressor: Seeking the most energy-efficient digital computing paradigm 基于自旋波的近似4:2压缩机:寻求最节能的数字计算范式
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2022-02-01 DOI: 10.1109/mnano.2021.3126095
A. Mahmoud, Frederic Vanderveken, F. Ciubotaru, C. Adelmann, S. Hamdioui, S. Cotofana
{"title":"A Spin Wave-Based Approximate 4:2 Compressor: Seeking the most energy-efficient digital computing paradigm","authors":"A. Mahmoud, Frederic Vanderveken, F. Ciubotaru, C. Adelmann, S. Hamdioui, S. Cotofana","doi":"10.1109/mnano.2021.3126095","DOIUrl":"https://doi.org/10.1109/mnano.2021.3126095","url":null,"abstract":"In this article, we propose an energy-efficient spin wave (SW)-based approximate 4:2 compressor including three- and five-input majority gates. We validate our proposal by means of micromagnetic simulations and assess and compare its performance with state-of-the-art SW 45-nm CMOS and spin-CMOS counterparts. The evaluation results indicate that the proposed compressor consumes 31.5% less energy than its accurate SW-design version. Furthermore, it has the same energy consumption and error rate as a directional coupler (DC)-based approximate compressor, but it exhibits a 3× shorter delay. In addition, it consumes 14% less energy while having a 17% lower average error rate than its approximate 45-nm CMOS counterpart. When compared with other emerging technologies, the proposed compressor outperforms the approximate spin-CMOS-based compressor by three orders of magnitude in terms of energy consumption while providing the same error rate. Finally, the proposed compressor requires the smallest chip real estate measured in terms of devices.","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":"16 1","pages":"47-56"},"PeriodicalIF":1.6,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43775911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Determining Electronic, Structural, Dielectric, Magnetic, and Transport Properties in Novel Electronic Materials: Using first-principles techniques 确定新型电子材料的电子、结构、介电、磁性和输运性质:使用第一性原理技术
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2021-12-01 DOI: 10.1109/mnano.2021.3113223
W. Vandenberghe
{"title":"Determining Electronic, Structural, Dielectric, Magnetic, and Transport Properties in Novel Electronic Materials: Using first-principles techniques","authors":"W. Vandenberghe","doi":"10.1109/mnano.2021.3113223","DOIUrl":"https://doi.org/10.1109/mnano.2021.3113223","url":null,"abstract":"Nanotechnology enables the use of rare elements in commercial electronic applications, vastly increasing the number of possibly useful materials. To focus experimental efforts onto a selected set of the most promising materials, theoretical guidance starting from first principles is indispensable. We present an overview of how the electronic, structural, dielectric, magnetic, and transport properties of novel electronic materials can be predicted from first principles. We give a basic overview of the computational process and the computational expense to predict each of the aforementioned properties. We illustrate the application of the different techniques using various 2D materials.","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":"15 1","pages":"68-C3"},"PeriodicalIF":1.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41368038","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Design Automation of Superconductive Digital Circuits: A review 超导数字电路设计自动化综述
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2021-12-01 DOI: 10.1109/mnano.2021.3113218
G. Krylov, J. Kawa, E. Friedman
{"title":"Design Automation of Superconductive Digital Circuits: A review","authors":"G. Krylov, J. Kawa, E. Friedman","doi":"10.1109/mnano.2021.3113218","DOIUrl":"https://doi.org/10.1109/mnano.2021.3113218","url":null,"abstract":"Electronic Design Automation (EDA) is essential for the design of large-scale microelectronic systems. In this article, EDA methodologies, techniques, and algorithms used to develop superconductive computing systems are reviewed. The semicustom standard cell-based design flow, common in conventional CMOS circuits, is widely adopted in modern superconductive digital circuits. Differences and issues in CAD flows as compared to CMOS design methodologies are highlighted. The most common stages of these design flows, from high-level simulation to physical layout, are described. These stages are grouped into three areas: simulation/modeling, synthesis/place and route, and verification. Modern approaches and tools for superconductive circuits are reviewed for each of these areas.","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":"15 1","pages":"54-67"},"PeriodicalIF":1.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41645728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Cytomorphic Electronic Systems: A review and perspective 细胞形态电子系统:回顾与展望
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2021-12-01 DOI: 10.1109/mnano.2021.3113192
D. R. Beahm, Yijie Deng, Tanner G. Riley, R. Sarpeshkar
{"title":"Cytomorphic Electronic Systems: A review and perspective","authors":"D. R. Beahm, Yijie Deng, Tanner G. Riley, R. Sarpeshkar","doi":"10.1109/mnano.2021.3113192","DOIUrl":"https://doi.org/10.1109/mnano.2021.3113192","url":null,"abstract":"The boltzmann-exponential thermodynamic laws govern the noisy molecular flux in chemical reactions as well as the noisy subthreshold electron current flux in transistors. These common mathematical laws enable one to map and simulate arbitrary stochastic biochemical reaction networks in highly efficient cytomorphic systems built on subthreshold analog circuits. Such simulations can accurately and automatically model noisy, nonlinear, asynchronous, stiff, and nonmodular feedback dynamics in interconnected networks in physical circuits. The scaling in simulation time for stochastic networks with the number of reactions or molecules is constant in cytomorphic systems. By contrast, it grows rapidly in digital systems, which are not parallelizable. Therefore, cytomorphic systems enable large-scale supercomputing systems-biology simulations of arbitrary and highly computationally intensive biochemical reaction networks that can nevertheless be compiled via digitally programmable parameters and connectivity.","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":"15 1","pages":"41-53"},"PeriodicalIF":1.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42894546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
The President’s Farewell [President’s Message] 总统告别辞[总统致辞]
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2021-12-01 DOI: 10.1109/mnano.2021.3113190
James E. Morris
{"title":"The President’s Farewell [President’s Message]","authors":"James E. Morris","doi":"10.1109/mnano.2021.3113190","DOIUrl":"https://doi.org/10.1109/mnano.2021.3113190","url":null,"abstract":"","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44199405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Advanced Nanoelectronics [The Editors’ Desk] 高级纳米电子学[编辑台]
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2021-12-01 DOI: 10.1109/mnano.2021.3113189
Bing J. Sheu, Xiaoning Jiang
{"title":"Advanced Nanoelectronics [The Editors’ Desk]","authors":"Bing J. Sheu, Xiaoning Jiang","doi":"10.1109/mnano.2021.3113189","DOIUrl":"https://doi.org/10.1109/mnano.2021.3113189","url":null,"abstract":"","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43233915","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Annealing in the Noisy Intermediate-Scale Quantum Era: Key concepts and approaches 噪声中尺度量子时代的退火:关键概念和方法
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2021-12-01 DOI: 10.1109/mnano.2021.3113217
Lien-Po Yu, Chih-Yu Chen, Chao-Sung Lai, Bing J. Sheu, Shao-Ku Kao, Ching-Ray Chang
{"title":"Annealing in the Noisy Intermediate-Scale Quantum Era: Key concepts and approaches","authors":"Lien-Po Yu, Chih-Yu Chen, Chao-Sung Lai, Bing J. Sheu, Shao-Ku Kao, Ching-Ray Chang","doi":"10.1109/mnano.2021.3113217","DOIUrl":"https://doi.org/10.1109/mnano.2021.3113217","url":null,"abstract":"In the noisy intermediate-scale quantum (NISQ) era, annealing-based computing is emerging as a new type of high-performance computing (HPC) technology for solving computationally intractable combinatorial optimization problems (COPs). Inspired by thermal annealing in metallurgy, the cost function of a COP is encoded in an energy function (Hamiltonian), with its lowest energy state being searched using an annealer and finally transformed to the global or global approximate optimal solution to a target problem. We address the key technology underlying annealing-based methods along with an experimental study with a commercial digital annealer (DA). We hope to shed light on how industries could benefit from this emerging computing technology to explore the challenges and opportunities in the quantum computing age.","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":"15 1","pages":"21-27"},"PeriodicalIF":1.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62412768","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Magnetic Skyrmions: Recent advances and applications 磁性Skyrmions:最新进展和应用
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2021-12-01 DOI: 10.1109/mnano.2021.3113215
Namita Bindal, Arshid Nisar, Seema Dhull, B. Kaushik
{"title":"Magnetic Skyrmions: Recent advances and applications","authors":"Namita Bindal, Arshid Nisar, Seema Dhull, B. Kaushik","doi":"10.1109/mnano.2021.3113215","DOIUrl":"https://doi.org/10.1109/mnano.2021.3113215","url":null,"abstract":"Magnetic skyrmions are particle-like, nanometer-sized topological spin textures observed in several magnetic materials. They have emerged as an alternative to conventional spintronic memories and domain walls (DWs) and offer high storage density, more robust stability, low critical currents, and increased scalability. Recent advances have set the stage for their use in quantum computing, logic circuits, and neuromorphic computing. With the aid of electrical methods, it is possible to precisely create, manipulate, and destroy skyrmions in device-compatible materials. However, the maximum speed achievable by magnetic skyrmions and the reliable detection of data have been restricted by the skyrmion Hall effect (SkHE). Other issues include a low read margin and a lack of proper skyrmion motion control in nanowires. Most of these can be addressed by exploiting novel materials, such as antiferromagnets; employing specialized fabrication techniques; tuning driving current profiles; and circuit-level engineering. In this article, theoretical and experimental breakthroughs and challenges relevant to magnetic skyrmions and their applications in data storage, logic computing, and neuromorphic computing are highlighted.","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":"15 1","pages":"28-40"},"PeriodicalIF":1.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47274204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
2021 Index IEEE Nanotechnology Magazine Vol. 15 2021年索引IEEE纳米技术杂志第15卷
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2021-12-01 DOI: 10.1109/mnano.2021.3129732
{"title":"2021 Index IEEE Nanotechnology Magazine Vol. 15","authors":"","doi":"10.1109/mnano.2021.3129732","DOIUrl":"https://doi.org/10.1109/mnano.2021.3129732","url":null,"abstract":"","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44325821","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nanoelectronics—Beyond CMOS Computing [Guest Editorial] 纳米电子学:超越CMOS计算
IF 1.6
IEEE Nanotechnology Magazine Pub Date : 2021-12-01 DOI: 10.1109/mnano.2021.3113191
M. Chrzanowska-Jeske, S. Goodnick, M. Wybourne
{"title":"Nanoelectronics—Beyond CMOS Computing [Guest Editorial]","authors":"M. Chrzanowska-Jeske, S. Goodnick, M. Wybourne","doi":"10.1109/mnano.2021.3113191","DOIUrl":"https://doi.org/10.1109/mnano.2021.3113191","url":null,"abstract":"","PeriodicalId":44724,"journal":{"name":"IEEE Nanotechnology Magazine","volume":" ","pages":""},"PeriodicalIF":1.6,"publicationDate":"2021-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47181752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：481959085
Book学术官方微信