典型文献
Large-scale coherent Ising machine based on optoelectronic parametric oscillator
文献摘要：
Ising machines based on analog systems have the potential to accelerate the solution of ubiquitous combinatorial optimization problems.Although some artificial spins to support large-scale Ising machines have been reported,e.g.,superconducting qubits in quantum annealers and short optical pulses in coherent Ising machines,the spin stability is fragile due to the ultra-low equivalent temperature or optical phase sensitivity.In this paper,we propose to use short microwave pulses generated from an optoelectronic parametric oscillator as the spins to implement a large-scale Ising machine with high stability.The proposed machine supports 25,600 spins and can operate continuously and stably for hours.Moreover,the proposed Ising machine is highly compatible with high-speed electronic devices for programmability,paving a low-cost,accurate,and easy-to-implement way toward solving real-world optimization problems.
文献关键词：
中图分类号：
作者姓名：
Qizhuang Cen;Hao Ding;Tengfei Hao;Shanhong Guan;Zhiqiang Qin;Jiaming Lyu;Wei Li;Ninghua Zhu;Kun Xu;Yitang Dai;Ming Li
作者机构：
State Key Laboratory on Integrated Optoelectronics,Institute of Semiconductors,Chinese Academy of Sciences,Beijing,China;School of Electronic,Electrical and Communication Engineering,University of Chinese Academy of Sciences,Beijing,China;Center of Materials Science and Optoelectronics Engineering,University of Chinese Academy of Sciences,Beijing,China;State Key Laboratory of Information Photonics and Optical Communications,Beijing University of Posts and Telecommunications,Beijing,China;School of Optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology,Shanghai,China;Peng Cheng Laboratory,Shenzhen,China
文献出处：
引用格式：
[1]Qizhuang Cen;Hao Ding;Tengfei Hao;Shanhong Guan;Zhiqiang Qin;Jiaming Lyu;Wei Li;Ninghua Zhu;Kun Xu;Yitang Dai;Ming Li-.Large-scale coherent Ising machine based on optoelectronic parametric oscillator)[J].光：科学与应用（英文版）,2022(12):2972-2981
A类：
annealers,programmability
B类：
Large,scale,coherent,Ising,optoelectronic,parametric,oscillator,machines,analog,systems,have,potential,accelerate,solution,ubiquitous,combinatorial,optimization,problems,Although,some,artificial,spins,large,been,reported,superconducting,qubits,quantum,short,optical,pulses,stability,fragile,due,ultra,low,equivalent,temperature,phase,sensitivity,In,this,paper,we,use,microwave,generated,from,implement,proposed,supports,can,operate,continuously,stably,hours,Moreover,highly,compatible,speed,devices,paving,cost,accurate,easy,way,toward,solving,real,world
AB值：
0.539447
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