1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- City University of Hong KongHK108 papers
- University of Hong KongHK37 papers
- Shandong UniversityCN27 papers
- Hong Kong University of Science and TechnologyHK20 papers
- Chinese Academy of SciencesCN17 papers
- Wuhan UniversityCN14 papers
- Peking UniversityCN11 papers
- University of Chinese Academy of SciencesCN10 papers
- Suzhou Research InstituteCN9 papers
- Southern University of Science and TechnologyCN8 papers
- Tianjin UniversityCN8 papers
- Institute of PhysicsPL7 papers
4 papers · 2 filters
Optimizing Quantum Transformation Matrices: A Block Decomposition Approach for Efficient Gate Reduction
Lai Kin Man, Xin Wang
This paper introduces an algorithm designed to approximate quantum transformation matrix with a restricted number of gates by using the block decomposition technique. Addressing ch…
Efficient generation of broadband photon pairs in shallow-etched lithium niobate nanowaveguide
Xiao-Xu Fang, Leiran Wang, He Lu
We design and fabricate shallow-etched periodically poled lithium niobate waveguide to realize highly-efficient broadband spontaneous parametric down-conversion~(SPDC) on nanophoto…
Group Sparse Matrix Optimization for Efficient Quantum State Transformation
Lai Kin Man, Xin Wang
Finding ways to transform a quantum state to another is fundamental to quantum information processing. In this paper, we apply the sparse matrix approach to the quantum state trans…
Decoherence in Exchange-Coupled Quantum Spin Qubit Systems: Impact of Multiqubit Interactions and Geometric Connectivity
Quan Fu, Jiahao Wu, Xin Wang
We investigate the impact of different connectivities on the decoherence time in quantum systems under quasi-static Heisenberg noise. We considered three types of elementary units,…