Characterization of leakage errors in a transmon qubit due to resonant digital control

Most data generated are averaged heterodyne IQ voltages of a reflectometry of a superconducting cavity dispersively coupled to a transmon qubit, where the phase shift of the cavity probe tone is used to infer the qubit state. These data are collected while performing various parameter sweeps to track the qubit state evolution in response to various stimuli. There is also simulation data used to model qubit state evolution when driven with digital pulses.