Publication:
Scalable low-power skyrmionic logic gate library

dc.contributor.departmentDepartment of Electrical and Electronics Engineering
dc.contributor.departmentGraduate School of Sciences and Engineering
dc.contributor.kuauthorCheghabouri, Arash Mousavi
dc.contributor.kuauthorOnbaşlı, Mehmet Cengiz
dc.contributor.kuauthorYağan, Rawana
dc.contributor.schoolcollegeinstituteCollege of Engineering
dc.contributor.schoolcollegeinstituteGRADUATE SCHOOL OF SCIENCES AND ENGINEERING
dc.date.accessioned2024-12-29T09:36:09Z
dc.date.issued2024
dc.description.abstractMagnetic skyrmions, despite being promising ultra-low energy information carriers with wide bandwidth and nonvolatility, are not used for any universal scalable logic system. Here, a detailed understanding of skyrmion motion in nanowires under different geometries and drive conditions is established. Then, these insights are used to introduce a general Boolean-universal gate block system with components, emulation, and simulation algorithms. The resulting system can collectively form a scalable, cascadable, and universal skyrmion logic system and produce arbitrary logic designs. The NOR, AND, OR, NAND, XNOR, and FULL ADDER gates are provided here as example demonstrations of the system. The toolkit lays the foundation for bridging the gap between theoretical exploration and practical implementation of skyrmion-based computing. The skyrmion block components may help reduce energy consumption per logic operation after eliminating Joule heating. The insights and designs may help skyrmions be used in state-of-the-art electronic design automation. Magnetic skyrmions emerge as revolutionary information carriers in this Boolean-universal gate block system, promising a leap in computational efficiency. With innovative emulation and simulation, this work demonstrates essential logic element like NOR and FULL ADDER. This breakthrough shortens the space between the theory and application, paving the way for advanced spintronics design automation with reduced energy demands.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.issue8
dc.description.openaccesshybrid
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuTÜBİTAK
dc.description.sponsorshipM.C.O. acknowledges TUEBA-GEB & Idot;P Award by the Turkish Academy of National Sciences, TUBITAK Grant No. 120F230 and the European Research Council (ERC) Starting Grant SKYNOLIMIT with No. 948063. A.M.C. acknowledges Huawei Fellowship.
dc.description.volume7
dc.identifier.doi10.1002/adts.202400243
dc.identifier.eissn2513-0390
dc.identifier.quartileQ1
dc.identifier.scopus2-s2.0-85193048192
dc.identifier.urihttps://doi.org/10.1002/adts.202400243
dc.identifier.urihttps://hdl.handle.net/20.500.14288/21966
dc.identifier.wos1226510600001
dc.keywordsLow-power computing
dc.keywordsNon-volatile computing
dc.keywordsScalable logic
dc.keywordsUniversal skyrmionic logic
dc.language.isoeng
dc.publisherWiley
dc.relation.ispartofAdvanced Theory and Simulations
dc.subjectMultidisciplinary sciences
dc.subjectSkyrmion
dc.subjectMagnetic field
dc.subjectFerromagnetism
dc.titleScalable low-power skyrmionic logic gate library
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorCheghabouri, Arash Mousavi
local.contributor.kuauthorYağan, Rawana
local.contributor.kuauthorOnbaşlı, Mehmet Cengiz
local.publication.orgunit1GRADUATE SCHOOL OF SCIENCES AND ENGINEERING
local.publication.orgunit1College of Engineering
local.publication.orgunit2Department of Electrical and Electronics Engineering
local.publication.orgunit2Graduate School of Sciences and Engineering
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