363 citations · 2.5k across the 54 of their papers we have counts for
6 papers · 1 filter
Asymptotic Quantum Algorithm for the Toeplitz Systems
Lin-Chun Wan, Chao-Hua Yu, Shi-Jie Pan +3
Solving the Toeplitz systems, which is to find the vector such that given an Toeplitz matrix and a vector , has a variety of applications in mat…
Self-tallying Quantum Anonymous Voting
Qingle Wang, Chaohua Yu, Fei Gao +2
Anonymous voting is a voting method of hiding the link between a vote and a voter, the context of which ranges from governmental elections to decision making in small groups like c…
Coherence of Superpositions
Qiu-Ling Yue, Chao-Hua Yu, Feng Liu +3
Quantum coherence is important in quantum mechanics, and its essence is from superposition principle. We study the coherence of any two pure states and that of their arbitrary supe…
Creating cat states in one-dimensional quantum walks using delocalized initial states
Wei-Wei Zhang, Sandeep K. Goyal, Fei Gao +2
Cat states are coherent quantum superpositions of macroscopically distinct states and are useful for understanding the boundary between the classical and the quantum world. Due to…
Quantum algorithm for association rules mining
Chao-Hua Yu, Fei Gao, Qing-Le Wang +1
Association rules mining (ARM) is one of the most important problems in knowledge discovery and data mining. Given a transaction database that has a large number of transactions an…
Quantum algorithm for association rules mining
Chao-Hua Yu, Fei Gao, Qing-Le Wang +1
Association rules mining is one of the most important problems in knowledge discovery and data mining. The goal of it is to acquire consumption habits of customers by discovering t…