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检索条件"主题词=quantum algorithm"
1005 条 记 录,以下是31-40 订阅
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quantum algorithm for Dynamic Programming Approach for DAGs and Applications
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LOBACHEVSKII JOURNAL OF MATHEMATICS 2023年 第2期44卷 699-712页
作者: Khadiev, K. Safina, L. Russian Acad Sci Zavoisky Phys Tech Inst Kazan Sci Ctr Fed Res Ctr Kazan 420029 Russia Kazan Fed Univ Inst Computat Math & Informat Technol Kazan 420008 Tatarstan Russia
In this paper, we present a quantum algorithm for the dynamic programming approach for problems on directed acyclic graphs (DAGs). The running time of the algorithm is O(root(n) over capm log (n) over cap), and the ru... 详细信息
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Demonstration of essentiality of entanglement in a Deutsch-like quantum algorithm
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Science China(Physics,Mechanics & Astronomy) 2018年 第6期61卷 1-7页
作者: He-Liang Huang Ashutosh K. Goswami Wan-Su Bao Prasanta K. Panigrahi Chinese Academy Sciences Centre for Excellence and Synergetic Innovation Centre in Quantum Information and Quantum Physics University of Science and Technology of China Hefei 230026 China Hefei National Laboratory for Physical Sciences at Microscale Department of modern Physics University of Science and Technology of China Hefei 230026 China Indian Institute of Science Education and Research Kolkata Mohanpur 741 246 India
quantum algorithms can be used to efficiently solve certain classically intractable problems by exploiting quantum ***, the effectiveness of quantum entanglement in quantum computing remains a question of debate. This... 详细信息
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A quantum algorithm for Toeplitz matrix-vector multiplication
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Chinese Physics B 2023年 第10期32卷 248-253页
作者: 高尚 杨宇光 Faculty of Information Technology Beijing University of TechnologyBeijing 100124China
Toeplitz matrix-vector multiplication is widely used in various fields,including optimal control,systolic finite field multipliers,multidimensional convolution,*** this paper,we first present a non-asymptotic quantum ... 详细信息
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Experimental Implementation of quantum algorithm for Association Rules Mining
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IEEE JOURNAL ON EMERGING AND SELECTED TOPICS IN CIRCUITS AND SYSTEMS 2022年 第3期12卷 676-684页
作者: Yu, Chao-Hua Jiangxi Univ Finance & Econ Sch Informat Management Nanchang 330032 Jiangxi Peoples R China
Recently, a quantum algorithm for a fundamentally important task in data mining, association rules mining (ARM), called qARM for short, has been proposed. Notably, qARM achieves significant speedup over its classical ... 详细信息
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Lattice quantum algorithm for the Schrodinger wave equation in 2+1 dimensions with a demonstration by modeling soliton instabilities
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quantum INFORMATION PROCESSING 2005年 第6期4卷 457-469页
作者: Yepez, Jeffrey Vahala, George Vahala, Linda USAF Res Lab Bedford MA 01731 USA Coll William & Mary Dept Phys Williamsburg VA 23187 USA Old Dominion Univ Coll Engn & Technol Norfolk VA 23529 USA
A lattice-based quantum algorithm is presented to model the non-linear Schrodinger-like equations in 2 + 1 dimensions. In this lattice-based model, using only 2 qubits per node, a sequence of unitary collide (qubit-qu... 详细信息
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An exact quantum algorithm for testing Boolean functions with one uncomplemented product of two variables
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quantum INFORMATION PROCESSING 2020年 第7期19卷 213-213页
作者: Chen, Chien-Yuan Natl Univ Kaohsiung Dept Comp Sci & Informat Engn 700 Kaohsiung Univ Rd Kaohsiung Taiwan
In this paper, we propose a novel quantum learning algorithm, based on Younes' quantum circuit, to find dependent variables of the Boolean function f: {0,1}(n)->{0,1} with one uncomplemented product of two vari... 详细信息
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A low failure rate quantum algorithm for searching maximum or minimum
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quantum INFORMATION PROCESSING 2020年 第8期19卷 1-28页
作者: Chen, Yanhu Wei, Shijie Gao, Xiong Wang, Cen Tang, Yinan Wu, Jian Guo, Hongxiang Beijing Univ Posts & Telecommun Inst Informat Photon & Opt Commun Beijing 100876 Peoples R China Beijing Acad Quantum Informat Sci Beijing 100193 Peoples R China Tsinghua Univ State Key Lab Low Dimens Quantum Phys Beijing 100084 Peoples R China Tsinghua Univ Dept Phys Beijing 100084 Peoples R China
Although Durr and Hoyer have proposed state-of-the-art quantum algorithm (DHA) for searching minimum value, the lower limit of DHA's successful probability is 1/2. Also, DHA requires approximately (log(2) N)(2) co... 详细信息
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Recovering the Original Simplicity: Succinct and Exact quantum algorithm for the Welded Tree Problem
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algorithmICA 2024年 第12期86卷 3719-3758页
作者: Li, Guanzhong Li, Lvzhou Luo, Jingquan Sun Yat sen Univ Inst Quantum Comp & Software Sch Comp Sci & Engn Guangzhou 510006 Peoples R China
This work revisits quantum algorithms for the well-known welded tree problem, proposing a succinct quantum algorithm based on the simple coined quantum walks. It iterates the naturally defined coined quantum walk oper... 详细信息
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A quantum algorithm for Evaluating the Hamming Distance
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Computers, Materials & Continua 2022年 第4期71卷 1065-1078页
作者: Mohammed Zidan Manal G.Eldin Mahmoud Y.Shams Mohamed Tolan Ayman Abd-Elhamed Mahmoud Abdel-Aty Department of Artificial Intelligence Hurghada Faculty of Computers and Artificial IntelligenceSouth Valley UniversityEgypt Faculty of Engineering King Salman International UniversitySouth SinaiEgypt Department of Mathematics and Computer Science Faculty of ScienceBeni-Suef UniversityBeni-SuefEgypt Department of Machine Learning and Information Retrieval Faculty of Artificial IntelligenceKafrelsheikh UniversityEgypt Mechanical Department Faculty of Technology and EducationSuez UniversitySuezEgypt Faculty of Technological Industries King Salman International UniversitySouth SinaiEgypt Faculty of Engineering at Mataria Helwan UniversityCairoEgypt Department of Mathematics Faculty of SciencesSohag University82524 SohagEgypt
We present a novel quantum algorithm to evaluate the hamming distance between two unknown oracles via measuring the degree of entanglement between two ancillary *** particular,we use the power of the entanglement degr... 详细信息
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A quantum algorithm for approximating the influences of Boolean functions and its applications
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quantum INFORMATION PROCESSING 2015年 第6期14卷 1787-1797页
作者: Li, Hongwei Yang, Li Chinese Acad Sci Inst Informat Engn State Key Lab Informat Secur Beijing 100093 Peoples R China Henan Inst Educ Sch Math & Stat Zhengzhou 450046 Henan Peoples R China Chinese Acad Sci Data Assurance & Commun Secur Res Ctr Beijing 100093 Peoples R China Univ Chinese Acad Sci Beijing 100049 Peoples R China
We investigate the influences of variables on a Boolean function f based on the quantum Bernstein-Vazirani algorithm. A previous paper (Floess et al. in Math Struct Comput Sci 23:386, 2013) has proved that if an n-var... 详细信息
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