Error mitigation extends the computational reach of a noisy quantum processor

Error mitigation extends the computational reach of a noisy quantum processor

Error mitigation extends the computational reach of a noisy quantum processor, Published online: 27 March 2019; doi:10.1038/s41586-019-1040-7

The accuracy of computations on noisy, near-term quantum systems can be enhanced by extrapolating results from experiments with various noise levels, without requiring additional hardware modifications.