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Quantum walks on a programmable two-dimensional 62-qubit superconducting processor 期刊论文
Science, 2021
作者:  Ming Gong;  Shiyu Wang;  Chen Zha;  Ming-Cheng Chen;  He-Liang Huang;  Yulin Wu;  Qingling Zhu;  Youwei Zhao;  Shaowei Li;  Shaojun Guo;  Haoran Qian;  Yangsen Ye;  Fusheng Chen;  Chong Ying;  Jiale Yu;  Daojin Fan;  Dachao Wu;  Hong Su;  Hui Deng;  Hao Rong;  Kaili Zhang;  Sirui Cao;  Jin Lin;  Yu Xu;  Lihua Sun;  Cheng Guo;  Na Li;  Futian Liang;  V. M. Bastidas;  Kae Nemoto;  W. J. Munro;  Yong-Heng Huo;  Chao-Yang Lu;  Cheng-Zhi Peng;  Xiaobo Zhu;  Jian-Wei Pan
收藏  |  浏览/下载:18/0  |  提交时间:2021/06/07
Sources of the inter‐model spread in projected global monsoon hydrological sensitivity 期刊论文
Geophysical Research Letters, 2020
作者:  Jian Cao;  Bo Wang;  Bin Wang;  Haikun Zhao;  Chao Wang;  Ying Han
收藏  |  浏览/下载:7/0  |  提交时间:2020/09/08
Ancient DNA indicates human population shifts and admixture in northern and southern China 期刊论文
Science, 2020
作者:  Melinda A. Yang;  Xuechun Fan;  Bo Sun;  Chungyu Chen;  Jianfeng Lang;  Ying-Chin Ko;  Cheng-hwa Tsang;  Hunglin Chiu;  Tianyi Wang;  Qingchuan Bao;  Xiaohong Wu;  Mateja Hajdinjak;  Albert Min-Shan Ko;  Manyu Ding;  Peng Cao;  Ruowei Yang;  Feng Liu;  Birgit Nickel;  Qingyan Dai;  Xiaotian Feng;  Lizhao Zhang;  Chengkai Sun;  Chao Ning;  Wen Zeng;  Yongsheng Zhao;  Ming Zhang;  Xing Gao;  Yinqiu Cui;  David Reich;  Mark Stoneking;  Qiaomei Fu
收藏  |  浏览/下载:13/0  |  提交时间:2020/07/21
Increase of High Molecular Weight Organosulfate With Intensifying Urban Air Pollution in the Megacity Beijing 期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2020, 125 (10)
作者:  Xie, Qiaorong;  Li, Ying;  Yue, Siyao;  Su, Sihui;  Cao, Dong;  Xu, Yisheng;  Chen, Jing;  Tong, Haijie;  Su, Hang;  Cheng, Yafang;  Zhao, Wanyu;  Hu, Wei;  Wang, Zhe;  Yang, Ting;  Pan, Xiaole;  Sun, Yele;  Wang, Zifa;  Liu, Cong-Qiang;  Kawamura, Kimitaka;  Jiang, Guibin;  Shiraiwa, Manabu;  Fu, Pingqing
收藏  |  浏览/下载:18/0  |  提交时间:2020/07/02
Organic aerosol  Organosulfates  FT-ICR MS  Secondary organic aerosol  Volatile organic compounds  
Structure of the RNA-dependent RNA polymerase from COVID-19 virus 期刊论文
Science, 2020
作者:  Yan Gao;  Liming Yan;  Yucen Huang;  Fengjiang Liu;  Yao Zhao;  Lin Cao;  Tao Wang;  Qianqian Sun;  Zhenhua Ming;  Lianqi Zhang;  Ji Ge;  Litao Zheng;  Ying Zhang;  Haofeng Wang;  Yan Zhu;  Chen Zhu;  Tianyu Hu;  Tian Hua;  Bing Zhang;  Xiuna Yang;  Jun Li;  Haitao Yang;  Zhijie Liu;  Wenqing Xu;  Luke W. Guddat;  Quan Wang;  Zhiyong Lou;  Zihe Rao
收藏  |  浏览/下载:18/0  |  提交时间:2020/05/20
Improved protein structure prediction using potentials from deep learning 期刊论文
NATURE, 2020, 577 (7792) : 706-+
作者:  Ma, Runze;  Cao, Duanyun;  Zhu, Chongqin;  Tian, Ye;  Peng, Jinbo;  Guo, Jing;  Chen, Ji;  Li, Xin-Zheng;  Francisco, Joseph S.;  Zeng, Xiao Cheng;  Xu, Li-Mei;  Wang, En-Ge;  Jiang, Ying
收藏  |  浏览/下载:143/0  |  提交时间:2020/07/03

Protein structure prediction can be used to determine the three-dimensional shape of a protein from its amino acid sequence(1). This problem is of fundamental importance as the structure of a protein largely determines its function(2)  however, protein structures can be difficult to determine experimentally. Considerable progress has recently been made by leveraging genetic information. It is possible to infer which amino acid residues are in contact by analysing covariation in homologous sequences, which aids in the prediction of protein structures(3). Here we show that we can train a neural network to make accurate predictions of the distances between pairs of residues, which convey more information about the structure than contact predictions. Using this information, we construct a potential of mean force(4) that can accurately describe the shape of a protein. We find that the resulting potential can be optimized by a simple gradient descent algorithm to generate structures without complex sampling procedures. The resulting system, named AlphaFold, achieves high accuracy, even for sequences with fewer homologous sequences. In the recent Critical Assessment of Protein Structure Prediction(5) (CASP13)-a blind assessment of the state of the field-AlphaFold created high-accuracy structures (with template modelling (TM) scores(6) of 0.7 or higher) for 24 out of 43 free modelling domains, whereas the next best method, which used sampling and contact information, achieved such accuracy for only 14 out of 43 domains. AlphaFold represents a considerable advance in protein-structure prediction. We expect this increased accuracy to enable insights into the function and malfunction of proteins, especially in cases for which no structures for homologous proteins have been experimentally determined(7).


  
Multi-model analysis of climate impacts on plant photosynthesis in China during 2000-2015 期刊论文
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019, 39 (15) : 5539-5555
作者:  Yan, Hao;  Wang, Shao-Qiang;  Cao, Yun;  Xu, Ling-Ling;  Wu, Men-xin;  Cheng, Lu;  Mao, Liu-Xi;  Zhang, Xian-Zhou;  Liu, Yun-Fen;  Wang, Yan-Fen;  Chen, Shi-Ping;  Li, Ying-Nian;  Han, Shi-Jie;  Zhou, Guo-Yi;  Zhang, Yi-Ping;  Shugart, Herman H.;  Wang, Jun-Bang;  Zhao, Feng-Hua
收藏  |  浏览/下载:14/0  |  提交时间:2020/02/17
climate change  dry/wet climate  Gross primary production  meteorological factors  multi-model analysis  
Glucose Homeostasis following Diesel Exhaust Particulate Matter Exposure in a Lung Epithelial Cell-Specific IKK2-Deficient Mouse Model 期刊论文
ENVIRONMENTAL HEALTH PERSPECTIVES, 2019, 127 (5)
作者:  Chen, Sufang;  Chen, Minjie;  Wei, Wei;  Qiu, Lianglin;  Zhang, Li;  Cao, Qi;  Ying, Zhekang
收藏  |  浏览/下载:7/0  |  提交时间:2019/11/26
Statistical Distributions of Dayside ECH Waves Observed by MMS 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (23) : 12730-12738
作者:  Lou, Yuequn;  Gu, Xudong;  Summers, Danny;  Ni, Binbin;  Liu, Kaijun;  Fu, Song;  Xiang, Zheng;  Zou, Zhengyang;  Cao, Xing;  Zhang, Wenxun;  Huang, He;  He, Ying
收藏  |  浏览/下载:13/0  |  提交时间:2019/04/09
Combined Scattering of Outer Radiation Belt Electrons by Simultaneously Occurring Chorus, Exohiss, and Magnetosonic Waves 期刊论文
GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (19) : 10057-10067
作者:  Hua, Man;  Ni, Binbin;  Fu, Song;  Gu, Xudong;  Xiang, Zheng;  Cao, Xing;  Zhang, Wenxun;  He, Ying;  Huang, He;  Lou, Yuequn;  Zhang, Yang
收藏  |  浏览/下载:14/0  |  提交时间:2019/04/09