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Conference Paper
Accelerated Flag Qubit Allocation for Fault-Tolerant Quantum Error Correction
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- Authors
- Eunyoung Cho, Gyuil Cha
- Issue Date
- 2024-10
- Citation
- International Conference on Information and Communication Technology Convergence (ICTC) 2024, pp.673-676
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- In quantum computing, achieving error correction comparable to classical systems is crucial for long-term success. This involves measuring and extracting error syndromes to prevent error propagation. However, the constraints of quantum hardware necessitate optimizing these circuits for spatial and temporal efficiency. This paper presents a case study on a flag-based syndrome extraction technique, which aims to maximize parallelism while minimizing resource overhead. To address the scalability of quantum systems and adapt to various hardware constraints, a novel qubit allocation acceleration technique using precalculated unit-cells is proposed. This method enhances both the efficiency and flexibility of quantum compilers, making them more adept at handling quantum error correction challenges.
- KSP Keywords
- Case studies, Classical systems, Error propagation, Extraction technique, Fault tolerant, Quantum Error Correction, Resource overhead(RO), Spatial and temporal, Temporal Efficiency, acceleration techniques, hardware constraints