云南高校图书馆联盟文献共享服务平台- 量子比特

量子比特: 作品数：803被引量：839H指数：12; 导出分析报告; 相关领域：理学机械工程更多>>; 相关作者：孙国柱郑东宁赵翠兰吴培亨潘建伟更多>>; 相关机构：中国科学技术大学中国科学院合肥本源量子计算科技有限责任公司南京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金江苏省自然科学基金更多>>

量子计算机辅助设计先进的超导量子比特:Plasmonium: 《Science Bulletin》2023年第15期1625-1631,M0004,共8页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; supported by the National Natural Science Foundation of China(91836303 and 11805197);the National Key R&D Program of China;the Chinese Academy of Sciences;the Anhui Initiative in Quantum Information Technologies;the Science and Technology Commission of Shanghai Municipality(2019SHZDZX01)。; 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...; 关键词：Quantum simulation Quantum computer-aided design Variational quantum algorithm Superconducting qubit ANHARMONICITY

在61比特可编程超导量子处理器上对量子多体态进行量子神经元感知被引量：1: 《Science Bulletin》2023年第9期906-912,M0004,共8页龚明黄合良王石宇郭楚李少炜吴玉林朱庆玲赵有为郭少俊钱浩然叶杨森查辰陈福升应翀余家乐范道金吴大超苏红邓辉荣皓张凯莉曹思睿林金徐昱孙丽华郭成李娜梁福田 Akitada Sakurai Kae Nemoto William JMunro 霍永恒陆朝阳彭承志朱晓波潘建伟; supported by Innovation Program for Quantum Science and Technology (2021ZD0300200);Shanghai Municipal Science and Technology Major Project (2019SHZDZX01);Special funds from Jinan Science and Technology Bureau and Jinan High Tech Zone Management Committee;the Chinese Academy of Sciences (CAS);Anhui Initiative in Quantum Information Technologies;Technology Committee of Shanghai Municipality;Natural Science Foundation of Shandong Province (ZR202209080019);Key-Area Research and Development Program of Guangdong Provice (2020B0303030001);supported in part by the Japanese MEXT Quantum Leap Flagship Program (MEXT Q-LEAP,JPMXS0118069605);the support from the Youth Talent Lifting Project (2020-JCJQ-QT-030);the National Natural Science Foundation of China (12274464,and 11905294);China Postdoctoral Science Foundation;the Open Research Fund from State Key Laboratory of High Performance Computing of China (201901-01);supported by Shanghai Rising-Star Program (23QA1410000);the Youth Innovation Promotion Association of CAS (2022460);the support from THE XPLORER PRIZE。; 对具有不同性质和物相的多体量子态进行分类是量子多体物理学中最基本的任务之一.然而,由于巨大数量的相互作用的粒子所产生的指数级的复杂性,大规模量子态的分类对于经典的方法来说极具挑战性.本文提出了一种新的方法,称为量子神经元感...; 关键词：量子态量子神经元不平衡度量子比特感知过程多体指数级相互作用

A faithful solid-state spin-wave quantum memory for polarization qubits被引量：1: 《Science Bulletin》2022年第7期676-678,共3页Ming Jin You-Zhi Ma Zong-Quan Zhou Chuan-Feng Li Guang-Can Guo; supported by the National Key R&D Program of China (2017YFA0304100);the National Natural Science Foundation of China (11774331, 11774335, 11821404, and 11654002);the Fundamental Research Funds for the Central Universities (WK2470000026 and WK2470000029);support from the Youth Innovation Promotion Association CAS; Memory-based quantum communication can overcome the distance limit by adopting either the approach of a quantum repeater[1]or a transportable quantum memory[2,3].Photonic quantum memories have been demonstrated with v...; 关键词：量子比特量子存储存储器件保真度量子网络光子回波 U盘高保真

A quantum algorithm for the dihedral hidden subgroup problem based on lattice basis reduction algorithm被引量：5: 《Chinese Science Bulletin》2014年第21期2552-2557,共6页Fada Li Wansu Bao Xiangqun Fu; supported by a grant from the Major State Basic Research Development Program of China (973 Program) (2013CB338002); To optimize the algorithms for the dihedral hidden subgroup problem,we present a new algorithm based on lattice basis reduction algorithm.For n\120,we reduce the dihedral hidden subgroup problem to shortest vector pro...; 关键词：量子算法计量基础分组问题二面角隐藏子集和问题优化算法量子比特

Controlled quantum secure direct communication and authentication protocol based on five-particle cluster state and quantum one-time pad被引量：13: 《Chinese Science Bulletin》2014年第21期2541-2546,共6页Yan Chang Chunxiang Xu Shibin Zhang Lili Yan; supported by the National Natural Science Foundation of China (61370203);the Science & Technology Pillar Program of Sichuan Province of China (2013GZX0137);the Youth Fund Project of Sichuan Province of China (12ZB017); A controlled quantum secure direct communication and authentication protocol is proposed with a quantum one-time pad based on five-particle cluster state.Photon 4 in each five-particle cluster state is sent to the con...; 关键词：认证协议一次一密量子位控制器团簇粒子安全量子比特

Characterization of four-qubit states via Bell inequalities被引量：3: 《Chinese Science Bulletin》2013年第19期2334-2339,共6页ZHAO Hui ZHANG XingHua FEI ShaoMing WANG ZhiXi; supported by the National Natural Science Foundation of China (11101017 and 11275131);Beijing Natural Science Foundation Program;Scientific Research Key Program of Beijing Municipal Commission of Education(KZ201210028032); A set of Bell inequalities classifying the quantum entanglement of four-qubit states is presented. These inequalities involve only two measurement settings per observer and can characterize fully separable, bi-separab...; 关键词：贝尔不等式表征二次不等式量子纠缠量子比特分离量子态运营商

Geometric method in quantum control被引量：2: 《Chinese Science Bulletin》2012年第18期2223-2227,共5页ZHANG Jun Joint Institute of UM-SJTU,Shanghai Jiao Tong University and Key Laboratory of System Control and Information Processing,Ministry of Education,Shanghai 200240,China; supported by the Innovation Program of Shanghai Municipal Education Commission(11ZZ20);Shanghai Pujiang Program(11PJ1405800);National Natural Science Foundation of China(61174086);State Key Laboratory of Advanced Optical Communication Systems and Networks,SJTU,China; In this paper we survey the geometric method in quantum control.By presenting a geometric representation of nonlocal two-qubit quantum operation,we show that the control of two-qubit quantum operations can be reduced ...; 关键词：量子控制几何方法调控几何表示量子比特转向问题量子电路量子位

Quantum state transformation and general design scheme on teleportation protocols被引量：1: 《Chinese Science Bulletin》2012年第18期2247-2251,共5页JIANG Min HUANG Xu ZHOU LiuLieZHOU YiMing ZENG Jia; supported by the National Natural Science Foundation of China(61104002,60904034and61071214);the Natural Science Foundation of Jiangsu Province(BK2011283and BK2011377);the Natural Science Foundation of the Jiangsu Higher Education Institutions of China(10KJB510024); We present a scheme for probabilistic transformation of special quantum states assisted by auxiliary qubits.In our scheme,if quantum states can be rewritten in a particular form,it is possible to transform such states...; 关键词：量子比特通用设计方案状态转换传输协议隐形非最大纠缠态物理实验量子通道

Amplifying stationary quantum discord and entanglement between a superconducting qubit and a data bus by time-dependent electromagnetic field被引量：7: 《Chinese Science Bulletin》2012年第14期1637-1642,共6页QIAN Yi ZHANG YeQi XU JingBo; We study the dynamics of quantum discord and entanglement between a superconducting qubit and a data bus,which is driven by a controllable time-dependent electromagnetic field,in the presence of phase decoherence and ...; 关键词：量子比特时间变化数据总线纠缠量电磁场超导时间依赖时间演化

An efficient scheme for multi-party quantum state sharing via non-maximally entangled states被引量：2: 《Chinese Science Bulletin》2012年第10期1089-1094,共6页JIANG Min HUANG Xu ZHOU LiuLei ZHOU YiMing ZENG Jia; the National Natural Science Foundation of China (61104002,60904034 and 61071214);the Natural Science Foundation of Jiangsu Province (BK2011283 and BK2011377);Natural Science Foundation of the Jiangsu Higher Education Institutions of China (10KJB510024); We present a new scheme for investigating the usefulness of non-maximally entangled states for multi-party quantum state shar-ing in a simple and elegant manner.In our scheme,the sender,Alice shares n various probabil...; 关键词：非最大纠缠态量子状态共享基础测量量子比特幺正变换代理经营联合测量

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