R. Hamerly, T. Inagaki, P. McMahon, D. Venturelli, A. Marandi, Tatsuhiro Onodera, Edwin Ng, E. Rieffel, M. Fejer, S. Utsunomiya, H. Takesue, Y. Yamamoto
{"title":"Quantum vs. Optical Annealing: Benchmarking the OPO Ising Machine and D-Wave","authors":"R. Hamerly, T. Inagaki, P. McMahon, D. Venturelli, A. Marandi, Tatsuhiro Onodera, Edwin Ng, E. Rieffel, M. Fejer, S. Utsunomiya, H. Takesue, Y. Yamamoto","doi":"10.1364/CLEO_QELS.2018.FTU4A.2","DOIUrl":null,"url":null,"abstract":"We benchmark the OPO-based Coherent Ising Machine (CIM) against the D-Wave quantum annealer for Ising problems up to size N = 200. The CIM exhibits exponential speedup relative to D-Wave for Ising problems with dense connectivity.","PeriodicalId":6498,"journal":{"name":"2018 Conference on Lasers and Electro-Optics (CLEO)","volume":"23 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2018-05-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Conference on Lasers and Electro-Optics (CLEO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEO_QELS.2018.FTU4A.2","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
We benchmark the OPO-based Coherent Ising Machine (CIM) against the D-Wave quantum annealer for Ising problems up to size N = 200. The CIM exhibits exponential speedup relative to D-Wave for Ising problems with dense connectivity.