Bio:
Zhang Kelong is currently an Associate Researcher at Central China Normal University. His research focuses on the intersection of Lattice Quantum Chromodynamics (Lattice QCD) and high-performance computing (HPC). During his Ph.D., he conducted research on lattice field theory and particle physics. Subsequently, as a postdoctoral researcher, he worked on interdisciplinary research bridging high-energy physics and high-performance computing. Currently, his primary interests lie in Lattice QCD software and algorithms, including the development and optimization of Lattice QCD computing software based on various novel chip architectures.

Education:
2014–2020, Ph.D. in Theoretical Physics, Peking University
2010–2014, B.S. in Physics, Southwest University
Professional Experience
2024–Present, Associate Researcher, Central China Normal University
2023–2024, Assistant Researcher, Computer Network Information Center, Chinese Academy of Sciences (CAS)
2020–2023, Postdoctoral Researcher, Computer Network Information Center, Chinese Academy of Sciences (CAS)

Recent Publications:
1. Y. Meng, J.-L. Dang, C. Liu, X.-Y. Tuo, H.-B. Yang, Y.-B. Yang, K.-L. Zhang, "First lattice QCD calculation of J/ψ semileptonic decay containing D and Ds particles", Phys.Rev.D 110, 074510 (2024)
2. Y. Meng, J.-L. Dang, C. Liu, Z. Liu, T. Shen, H. Yan and K.-L. Zhang, “Lattice QCD calculation of the Ds* radiative decay with (2+1)-flavor Wilson-clover ensembles,” Phys.Rev.D 109, no.7, 074511 (2024)
3. Zhang Kelong, He Lianhua, Xu Shun, Jin Zhong, “Application of Mixed-Precision GMRES Algorithm in Lattice Quantum Chromodynamics”, Frontiers of Data & Computing (Chinese & English), 6(6):32-42 (2024)
4. Yang Zijiang, Zhang Kelong*, Liu Qian, Xu Shun, Sun Peng. “Lattice QCD Basic Solver and Performance Optimization of Its Heterogeneous Computing Implementation”, Computer Systems & Applications, 31(11):358-364 (2022)
5. C. Liu, Y. Meng, and K.-L. Zhang. "Ward identity of the vector current and the decay rate of ηc→γγ in lattice QCD", Phys.Rev.D 102.3, 034502 (2020)

Selected Publications:
1. C. Liu, Y. Meng and K.-L. Zhang, “Ward identity of the vector current and the decay rate of ηc→γγ in lattice QCD,” Phys. Rev. D 102, no. 3, 034502 (2020).
2. C. Liu, L. Liu and K.-L. Zhang, “Towards the understanding of Zc(3900) from lattice QCD,” Phys. Rev. D 101, no. 5, 054502 (2020).
3. Yang Zijiang, Zhang Kelong*, Liu Qian, Xu Shun, Sun Peng. “Lattice QCD Basic Solver and Performance Optimization of Its Heterogeneous Computing Implementation”, Computer Systems & Applications, 31(11):358-364 (2022)