The formidable sampling overhead required
Research gap analysis derived from 3 physics papers in our local library.
The gap
The formidable sampling overhead required for the implementation of quantum error mitigation techniques. The need to balance accuracy and efficiency in quantum error mitigation. The challenge of scaling up quantum error mitigation technique
Evidence profile
Sourced from the future-work section and limitations section and stated challenges of the source papers, classified as general, drawn from work published between 2024 and 2026, spanning 2 journals. Those papers have been cited 618 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 3 representative gaps
- Weight-four parity checks in a spin-shuttling architecture (2026) · Nature · cited 2× · doi
Investigating the scalability of the spin-shuttling architecture for larger quantum computing applications. Developing more efficient protocols for modular calibration and operation of sparse spin-qubit arrays. Exploring the use of spin-shuttling architecture for other quantum error correction schemes.
generalfuture-work sectionevidence 5/5Keywords: investigating scalability spin-shuttling architecture larger quantum computing applications - Quantum error correction below the surface code threshold (2024) · Nature · cited 616× · doi
The paper does not address the scalability of the approach to larger numbers of qubits. The error-corrected processors are still in the early stages of development. The authors acknowledge the presence of excess correlations in the device, which may impact performance.
generallimitations sectionevidence 5/5Keywords: paper does address scalability approach larger numbers qubits - Sample-efficient quantum error mitigation via classical learning surrogates (2026) · Communications Physics · doi
The formidable sampling overhead required for the implementation of quantum error mitigation techniques. The need to balance accuracy and efficiency in quantum error mitigation. The challenge of scaling up quantum error mitigation techniques to larger quantum systems.
generalstated challengesevidence 5/5Keywords: formidable sampling overhead required implementation quantum error mitigation
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