Opportunities in full-stack design of low-overhead fault-tolerant quantum computation.
basic_science · Level V
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- Record sourced from PubMed, PMID 41430377.
- Also identified by DOI 10.1038/s43588-025-00895-6.
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Abstract
Quantum error correction provides a route to realizing large-scale quantum computation but incurs substantial resource overheads. Here we highlight recent advances that reduce these overheads by co-designing different levels of the computational stack, including algorithms, quantum-error-correction strategies and hardware architecture. We then discuss opportunities for further optimization such as leveraging flexible qubit connectivity and quantum low-density parity check codes. These strategies can bring useful quantum computation closer to reality as experiments advance in the coming years.