Qubit readout error mitigation with bit-flip averaging
Alistair W. R. Smith, Kiran E. Khosla, Chris N. Self, M. S. Kim · Science Advances · 2021
reduction in the number of calibration measurements without sacrificing the ability to compensate for correlated errors. Our approach can be combined with, and simplify, other mitigation methods, allowing tractable mitigation even for large numbers of qubits.