Fig. 5: Randomized gate benchmarking.
From: Fast superconducting qubit control with subharmonic drives

Gate fidelities are calibrated with randomized and interleaved randomized benchmarking. The red trace shows the average fidelity of Clifford gates using subharmonic driving. The green and blue traces show the average fidelity of random sequences with a specific interleaved Clifford gate (X and \(\sqrt{X}\) here), respectively, and are used to extract the fidelities of individual gates.