Single-qubit RB (purple) as a reference for the shuttling gate interleaved RB (IRB) (orange). The solid lines show the best-fit parameter values for an exponential fit. Here, the uncertainties in the gate fidelities represent one standard deviation and are obtained by bootstrap resampling 53 . The inset shows the circuit for the single-qubit reference (purple) and 10 m shuttling interleaved RB (orange), where C i are single-qubit Clifford gates. The shuttling operation consists of moving the electron back and forth over an accumulated 10 m distance, and a virtual Z phase compensation. These RB data were acquired with the superconducting magnet in persistent mode, contrary to the measurements presented in all previous figures. Shuttling interleaved RB data with the magnet in driven mode, along with Ramsey measurements, can be found in Supplementary Note XI . Interleaved RB data for shuttling with equal d.c. voltages can be found in Supplementary Note XII .
