The reliability of quantum computers depends on the correction of noise-induced errors, which requires additional resources. Experiments on superconducting qubits have now demonstrated the capabilities of a less-demanding scheme for error detection.
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References
Marques, J. F. et al. Nat. Phys. https://doi.org/10.1038/s41567-021-01423-9 (2021).
Kjaergaard, M. et al. Annu. Rev. Condens. Matter Phys. 11, 369–395 (2020).
Preskill, J. Quantum 2, 79 (2018).
Terhal, B. M. Rev. Mod. Phys. 87, 307–346 (2015).
Fowler, A. G., Mariantoni, M., Martinis, J. M. & Cleland, A. N. Phys. Rev. A 86, 032324 (2012).
Google Quantum AI Nature 595, 383–387 (2021).
Andersen, C. K. et al. Nat. Phys. 16, 875–880 (2021).
Shor, P. W. Fault-tolerant quantum computation. In Proc. 37th Conference on Foundations of Computer Science 56–65 (IEEE, 1996).
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Kjaergaard, M. An improved recipe for error detection. Nat. Phys. 18, 7–8 (2022). https://doi.org/10.1038/s41567-021-01450-6
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DOI: https://doi.org/10.1038/s41567-021-01450-6
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