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检索条件"主题词=variational quantum algorithm"
9 条 记 录,以下是1-10 订阅
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variational quantum algorithm for node embedding
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Fundamental Research 2024年 第4期4卷 845-850页
作者: Zeng-rong Zhou Hang Li Gui-Lu Long Research Center for quantum Sensing Zhejiang LabHangzhou 311121China Bejing Academy of quantum Information Sciences Beijing 100193China State Key Laboratory of Low-Dimensional quantum Physics and Department of Physics Tsinghua UniversityBeijing 100084China
quantum machine learning has made remarkable progress in many important ***,the gate complexity of the initial state preparation is seldom considered in lots of quantum machine learning algorithms,making them ***,we p... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Towards an efficient variational quantum algorithm for solving linear equations
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Communications in Theoretical Physics 2024年 第11期76卷 54-65页
作者: WenShan Xu Ri-Gui Zhou YaoChong Li XiaoXue Zhang College of Information Engineering Shanghai Maritime UniversityShanghai 201306China Research Center of Intelligent Information Processing and quantum Intelligent Computing Shanghai 201306China
variational quantum algorithms are promising methods with the greatest potential to achieve quantum advantage,widely employed in the era of noisy intermediate-scale quantum *** study presents an advanced variational h... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Pure quantum gradient descent algorithm and full quantum variational eigensolver
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Frontiers of physics 2024年 第2期19卷 221-234页
作者: Ronghang Chen Zhou Guang Cong Guo Guanru Feng Shi-Yao Hou College of Physics and Electronic Engineering Center for Computational SciencesSichuan Normal UniversityChengdu 610068China Shenzhen SpinQ Technology Co. Ltd.Shenzhen 518045China DEEPROUTE.AI
Optimization problems are prevalent in various fields,and the gradient-based gradient descent algorithm is a widely adopted optimization ***,in classical computing,computing the numerical gradient for a function with ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
An efficient quantum proactive incremental learning algorithm
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Science China(Physics,Mechanics & Astronomy) 2025年 第1期Mechanics & Astronomy) .卷 49-57页
作者: Lingxiao Li Jing Li Yanqi Song Sujuan Qin Qiaoyan Wen Fei Gao State Key Laboratory of Networking and Switching Technology Beijing University of Posts and Telecommunications School of Cyberspace Security Beijing University of Posts and Telecommunications
In scenarios where a large amount of data needs to be learned, incremental learning can make full use of old knowledge, significantly reduce the computational cost of the overall learning process, and maintain high pe... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
variational quantum semi-supervised classifier based on label propagation
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Chinese Physics B 2023年 第7期32卷 279-289页
作者: 侯艳艳 李剑 陈秀波 叶崇强 College of Information Science and Engineering ZaoZhuang UniversityZaozhuang 277160China School of Artificial Intelligence Beijing University of Posts and TelecommunicationsBeijing 100876China School of Cyberspace Security Beijing University of Posts and TelecommunicationsBeijing 100876China Information Security Center State Key Laboratory Networking and Switching TechnologyBeijing University of Posts and TelecommunicationsBeijing 100876China
Label propagation is an essential semi-supervised learning method based on graphs,which has a broad spectrum of applications in pattern recognition and data *** paper proposes a quantum semi-supervised classifier base... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
variational quantum simulation of thermal statistical states on a superconducting quantum processer
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Chinese Physics B 2023年 第1期32卷 74-87页
作者: 郭学仪 李尚书 效骁 相忠诚 葛自勇 李贺康 宋鹏涛 彭益 王战 许凯 张潘 王磊 郑东宁 范桁 Beijing National Laboratory for Condensed Matter Physics Institute of PhysicsChinese Academy of SciencesBeijing 100190China School of Physical Sciences University of Chinese Academy of SciencesBeijing 100190China The Chinese University of Hong Kong ShatinNew TerritoriesHong KongChina CAS Center for Excellence in Topological quantum Computation University of Chinese Academy of SciencesBeijing 100190China Institute of Theoretical Physics Chinese Academy of SciencesBeijing 100190China School of Fundamental Physics and Mathematical Sciences Hangzhou Institute for Advanced StudyUniversity of Chinese Academy of SciencesHangzhou 310024China International Centre for Theoretical Physics Asia-Pacific Beijing/HangzhouChina Songshan Lake Materials Laboratory Dongguan 523808China Beijing Academy of quantum Information Sciences Beijing 100193China
quantum computers promise to solve finite-temperature properties of quantum many-body systems,which is generally challenging for classical computers due to high computational ***,we report experimental preparations of... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
variational quantum support vector machine based on Hadamard test
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Communications in Theoretical Physics 2022年 第5期74卷 61-69页
作者: Li Xu Xiao-Yu Zhang Jin-Min Liang Jing Wang Ming Li Ling Jian Shu-qian Shen College of Science China University of PetroleumQingdao 266580 China School of Mathematical Sciences Capital Normal UniversityBeijing 100048China School of Economics and Management China University of PetroleumQingdao 266580China
Classical machine learning algorithms seem to be totally incapable of processing tremendous amounts of data,while quantum machine learning algorithms could deal with big data with ease and provide exponential accelera... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Reconstructing unknown quantum states using variational layerwise method
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Frontiers of physics 2022年 第5期17卷 137-148页
作者: Junxiang Xiao Jingwei Wen Shijie Wei Guilu Long State Key Laboratory of Low-Dimensional quantum Physics and Department of Physics Tsinghua UniversityBeijing 100084China Beijing Academy of quantum Information Sciences Beijing 100193China Frontier Science Center for quantum Information Beijing 100084China Beijing National Research Center for Information Science and Technology Beijing 100084China
In order to gain comprehensive knowledge of an arbitrary unknown quantum state,one feasible way is to reconstruct it,which can be realized by finding a series of quantum operations that can refactor the unitary evolut... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
量子计算机辅助设计先进的超导量子比特:Plasmonium
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Science Bulletin 2023年 第15期68卷 1625-1631,M0004页
作者: 刘丰铭 王粲 陈明城 陈贺 李少炜 尚仲夏 应翀 王建文 霍永恒 彭承志 朱晓波 陆朝阳 潘建伟 Hefei National Research Center for Physical Sciences at the Microscale and Department of Modern Physics University of Science and Technology of ChinaHefei 230026China Shanghai Branch CAS Centre for Excellence and Synergetic Innovation Centre in quantum Information and quantum Physics University of Science and Technology of ChinaShanghai 201315China Shanghai Research Center for quantum Sciences Shanghai 201315China
复杂的超导量子电路可以用来设计对噪声免疫的量子比特,但其复杂性可能会超出经典计算机所具备的模拟能力.在这种情况下,可以借助量子计算机来对其进行高效的模拟.在这项工作中,作者展示了在基于transmon比特的量子计算机上,利用变分量... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论