{"title":"Topologically Defective Lattice Potential-Based Gain-Dissipative Ising Annealer with Large Noise Margin (Adv. Phys. Res. 7/2024)","authors":"Zhiqiang Liao, Siyi Tang, Md Shamim Sarker, Hiroyasu Yamahara, Munetoshi Seki, Hitoshi Tabata","doi":"10.1002/apxr.202470016","DOIUrl":null,"url":null,"abstract":"<p><b>Towards Improving Gain-Dissipative Ising Machines</b></p><p>The front cover illustrates the light-excited nonlinearity in defective lattices, that is, topologically defective lattice potential (TDLP) can facilitate domain clustering dynamics. In article number 2400035, Zhiqiang Liao, Munetoshi Seki, and co-workers explain how they constructed an Ising machine by using TDLP with strong damping capability. The proposed system exhibits robust and excellent performance in large-scale combinatorial optimization, even in environments where noise intensity exceeds its saturated fixed-point amplitude.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":100035,"journal":{"name":"Advanced Physics Research","volume":"3 7","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/apxr.202470016","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Physics Research","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/apxr.202470016","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Towards Improving Gain-Dissipative Ising Machines
The front cover illustrates the light-excited nonlinearity in defective lattices, that is, topologically defective lattice potential (TDLP) can facilitate domain clustering dynamics. In article number 2400035, Zhiqiang Liao, Munetoshi Seki, and co-workers explain how they constructed an Ising machine by using TDLP with strong damping capability. The proposed system exhibits robust and excellent performance in large-scale combinatorial optimization, even in environments where noise intensity exceeds its saturated fixed-point amplitude.
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