PLDI 2025
Mon 16 - Fri 20 June 2025 Seoul, South Korea
Tue 17 Jun 2025 16:50 - 17:10 at Rose - Session 4

Recent hundred-qubit processors represent a significant hardware advancement, but current limitations prevent effective quantum error correction (QEC), necessitating reliance on quantum error mitigation (QEM) to enhance result fidelity from quantum computers. Our paper introduces a noise-aware folding technique that enhances Zero-Noise Extrapolation (ZNE) by leveraging the noise characteristics of target quantum hardware to fold circuits more efficiently. Unlike traditional ZNE approaches assuming uniform error distribution, our method redistributes noise using calibration data based on hardware noise models. By employing a noise-adaptive compilation method combined with our proposed folding mechanism, we enhance the ZNE accuracy of quantum gate-based computing using superconducting quantum computers. This paper highlights the uniqueness of our method, summarizes noise accumulation, presents the scaling algorithm, and compares the reliability of our method with those of existing models using a linear extrapolation model. Experimental results show that compared to existing folding methods, our approach achieved a 22% improvement in fidelity on quantum computer simulators and a 26% improvement in fidelity on real quantum computers, demonstrating the effectiveness of our proposed approach.

Tue 17 Jun

Displayed time zone: Seoul change

15:40 - 17:15
Session 4WQS at Rose
15:40
50m
Keynote
Scalable Quantum Compilation With Jasp
WQS
Raphael Seidel Fraunhofer Institute for Open Communication Systems
16:30
20m
Talk
Automating Quantum Hoare Logic with Automata (Work-In-Progress)
WQS
Fang-Yi Lo Academia Sinica, Yo-Ga Chen Academia Sinica, Yu-Fang Chen Academia Sinica
16:50
20m
Talk
Noise-Aware Calibration-Based Adaptive Gate Folding for Linear Zero-Noise Extrapolation
WQS
Leanghok Hour Pukyong National University, Myeongseong Go Pukyong National University, Youngsun Han Pukyong National University
17:10
5m
Day closing
Closing remarks
WQS