Zero-noise extrapolation for quantum-gate error mitigation with identity insertions
Zero-noise extrapolation for quantum-gate error mitigation with identity insertions
In addition to readout errors, two-qubit gate noise is the main challenge for complex quantum algorithms on noisy intermediate-scale quantum (NISQ) computers. These errors are a significant challenge for making accurate calculations for quantum chemistry, nuclear physics, high energy physics, and other emerging scientific and industrial applications. There are two …