The Hong Kong University of Science and Technology (Guangzhou)

Zhongyi Ni

PhD Student in Advanced Materials

Research in quantum error correction, with a focus on open-source computational tools for quantum computing.

Publications

Yuqing Wang, Xiaotian Nie, Jiale Dai, Zhongyi Ni, Tao Zhang, Hui Zhai, and Linghui Chen
AI-Enabled Decoding of Qubit Loss for Quantum Error-Correcting Codes
arXiv:2604.14269 [quant-ph], 2026.
Tangyou Huang, Jing-Jun Zhu, and Zhongyi Ni
Optimal Control by Variational Quantum Algorithms
arXiv:2505.23373 [quant-ph], 2025.
Zhongyi Ni, Yu-Sheng Zhao, and Jin-Guo Liu
Universal Quantum Computing with a Single Arbitrary Gate
arXiv:2409.20025 [quant-ph], 2024.
Tangyou Huang, Zhongcheng Yu, Zhongyi Ni, Xiaoji Zhou, and Xiaopeng Li
Quantum Force Sensing by Digital Twinning of Atomic Bose-Einstein Condensates
Communications Physics 7(1), 2024. DOI: 10.1038/s42005-024-01662-1.

TensorQEC.jl
Maintainer
Julia package for tensor-network methods in quantum error correction.
QuantumClifford.jl
Contributor
Open-source contributions to a Julia toolkit for quantum circuit and stabilizer simulation.
qec-thrust
Maintainer
Typst package for visualizing quantum error correction codes.
ILPQEC
Maintainer
Python package for maximum-likelihood quantum error correction decoding using integer linear programming.
rstim
Maintainer
Rust implementation of Stim-like stabilizer circuit simulation with atom-loss-aware workflows.

Tensor Network for Quantum Error Correction
JuliaCon 2025
Conference talk centered on TensorQEC.jl and tensor-network approaches to quantum error correction.

Visiting Student
Institute for Advanced Study, Tsinghua University · Beijing, China
Jul 2025 - Jul 2026
Hosted by Prof. Yingfei Gu.
PhD Student
The Hong Kong University of Science and Technology (Guangzhou) · Guangzhou, China
Sep 2023 - Present
Supervised by Prof. Jin-Guo Liu.
Research Assistant
Shanghai Qi Zhi Institute · Shanghai, China
Jul 2022 - Jun 2023
Supervised by Prof. Xiaopeng Li.