典型文献
Network-Initialized Monte Carlo Based on Generative Neural Networks
文献摘要：
We design generative neural networks that generate Monte Carlo configurations with complete absence of autocor-relation from which only short Markov chains are needed before making measurements for physical observables,irrespective of the system locating at the classical critical point,fermionic Mott insulator,Dirac semimetal,or quantum critical point.We further propose a network-initialized Monte Carlo scheme based on such neural net-works,which provides independent samplings and can accelerate the Monte Carlo simulations by significantly reducing the thermalization process.We demonstrate the performance of our approach on the two-dimensional Ising and fermion Hubbard models,expect that it can systematically speed up the Monte Carlo simulations especially for the very challenging many-electron problems.
文献关键词：
中图分类号：
作者姓名：
Hongyu Lu;Chuhao Li;Bin-Bin Chen;Wei Li;Yang Qi;Zi Yang Meng
作者机构：
Department of Physics and HKU-UCAS Joint Institute of Theoretical and Computational Physics,The University of Hong Kong,Hong Kong,China;Beijing National Laboratory for Condensed Matter Physics,and Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China;School of Physical Sciences,University of Chinese Academy of Sciences,Beijing 100190,China;Institute of Theoretical Physics,Chinese Academy of Sciences,Beijing 100190,China;School of Physics,Beihang University,Beijing 100191,China;State Key Laboratory of Surface Physics,Fudan University,Shanghai 200438,China;Center for Field Theory and Particle Physics,Department of Physics,Fudan University,Shanghai 200433,China
文献出处：
引用格式：
[1]Hongyu Lu;Chuhao Li;Bin-Bin Chen;Wei Li;Yang Qi;Zi Yang Meng-.Network-Initialized Monte Carlo Based on Generative Neural Networks)[J].中国物理快报（英文版）,2022(05):39-47
A类：
Initialized,autocor
B类：
Monte,Carlo,Based,Generative,Neural,Networks,We,design,generative,neural,networks,that,generate,configurations,complete,absence,relation,from,which,only,short,Markov,chains,are,needed,before,making,measurements,physical,observables,irrespective,locating,classical,critical,point,fermionic,Mott,insulator,Dirac,semimetal,quantum,further,propose,initialized,scheme,such,provides,independent,samplings,accelerate,simulations,by,significantly,reducing,thermalization,process,demonstrate,performance,our,approach,dimensional,Ising,Hubbard,models,expect,systematically,speed,up,especially,very,challenging,many,electron,problems
AB值：
0.669412
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机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
