A Comprehensive Study of Bug Fixes in Quantum Programs
Abstract
As quantum programming evolves, more and more quantum programming languages are being developed. As a result, debugging and testing quantum programs have become increasingly important. While bug fixing in classical programs has come a long way, there is a lack of research in quantum programs. To this end, this paper presents a comprehensive study on bug fixing in quantum programs. We collect and investigate 96 real-world bugs and their fixes from four popular quantum programming languages Qiskit, Cirq, Q#, and ProjectQ). Our study shows that a high proportion of bugs in quantum programs are quantum-specific bugs (over 80%), which requires further research in the bug fixing domain. We also summarize and extend the bug patterns in quantum programs and subdivide the most critical part, math-related bugs, to make it more applicable to the study of quantum programs. Our findings summarize the characteristics of bugs in quantum programs and provide a basis for studying testing and debugging quantum programs.
Cite
@article{arxiv.2201.08662,
title = {A Comprehensive Study of Bug Fixes in Quantum Programs},
author = {Junjie Luo and Pengzhan Zhao and Zhongtao Miao and Shuhan Lan and Jianjun Zhao},
journal= {arXiv preprint arXiv:2201.08662},
year = {2022}
}