Hezi Zhang
Hezi Zhang
I am a 4th-year Ph.D. student in the Computer Science and Engineering (CSE) department of University of California San Diego (UCSD), advised by Prof. Yufei Ding. I got my M.S. in Computer Science from Georgia Institute of Technology (GT) and my B.S. in Physics from University of Science and Technology of China (USTC). My current research interests lie in quantum computing systems, including
Utilizing diverse hardware platforms (e.g., superconducting, photonics, neutral atom) and computation models (e.g., gate-based and measurement-based model)
Toward scalable architectures (e.g., quantum chiplet, distributed quantum computing)
Contact: hezi at ucsd dot edu
Preprints
[arxiv] Hezi Zhang, Yiran Xu, Haotian Hu, Keyi Yin, Hassan Shapourian, Jiapeng Zhao, Ramana Rao Kompella, Reza Nejabati, Yufei Ding, "Distributed Quantum Computing in Quantum Data Center with Configurable Fabric". [paper]
[arxiv] Keyi Yin*, Xiang Fang*, Jixuan Ruan, Hezi Zhang, Dean Tullsen, Yufei Ding, Andrew Sornborger, Chenxu Liu, Ang Li, Travis Humble, "SymBreak: Mitigating Quantum Degeneracy Issues in QLDPC Code Decoders by Breaking Symmetry". [paper]
[arxiv] Jixuan Ruan*, Xiang Fang*, Hezi Zhang, Ang Li, Travis Humble, Yufei Ding, "PowerMove: Optimizing Compilation for Neutral Atom Quantum Computers with Zoned Architecture". [paper]
Publications
[ASPLOS'25] Keyi Yin, Hezi Zhang, Xiang Fang, Yunong Shi, Travis Humble, Ang Li, Yufei Ding, "QECC-Synth: A Layout Synthesizer for Quantum Error Correction Codes on Sparse Architectures". [paper]
[ASPLOS'24] [Distinguished Artifact Award] Hezi Zhang, Jixuan Ruan, Hassan Shapourian, Ramana Rao Kompella, Yufei Ding, "OnePerc: A Randomness-aware Compiler for Photonic Quantum Computing". [paper]
[ASPLOS'24] Hezi Zhang, Keyi Yin, Anbang Wu, Hassan Shapourian, Alireza Shabani, Yufei Ding, "MECH: Multi-Entry Communication Highway for Superconducting Quantum Chiplets". [paper]
[ISCA'23] Hezi Zhang, Anbang Wu, Yuke Wang, Gushu Li, Hassan Shapourian, Alireza Shabani, Yufei Ding, "OneQ: A Compilation Framework for Photonic One-Way Quantum Computation". [paper]
[MICRO'22] Anbang Wu, Hezi Zhang, Gushu Li , Alireza Shabani, Yuan Xie, and Yufei Ding, "AutoComm: A Framework for Enabling Efficient Communication in Distributed Quantum Program". [paper]
[ISCA'22] Anbang Wu, Gushu Li, Hezi Zhang, Gian Giacomo Guerreschi, Yufei Ding, and Yuan Xie, "A Synthesis Framework for Stitching Surface Code with Superconducting Quantum Devices". [paper]
[Physics] Simons Observatory Collaboration (including Hezi Zhang), "The Simons Observatory: Astro2020 Decadal Project Whitepaper", Bull.Am.Astron.Soc. 51 (2019) 147. [paper]
[Physics] C.J. Copi, J. Gurian, A. Kosowsky, G.D. Starkman, H. Zhang, "Exploring suppressed long-distance correlations as the cause of suppressed large-angle correlations", MNRAS 490(4), 5174–5181. [paper]
[Physics] Simons Observatory Collaboration (including Hezi Zhang), "Simons Observatory: Science goals and forecasts", JCAP 1902 (2019) 056. [paper]
[Physics] Yifu Cai, Hezi Zhang, Junyu liu, Gong Cheng, Min Wang, "Features and stability analysis of non-Schwarzschild black hole in quadratic gravity", JHEP 1601 (2016) 108. [paper]