Fig. 7: The infidelity of a simple NOT-gate.
From: State leakage during fast decay and control of a superconducting transmon qubit
The average infidelity of a simple NOT-gate with different drive amplitudes and bath coupling strengths calculated using the Redfield equation for N = 5 (solid lines) and N = 2 (dashed lines). Here \({t}_{{\rm{g}}}^{\prime}={t}_{{\rm{g}}}+2{t}_{{\rm{r}}}\) and we have used βℏω01 = 10, EJ/EC = 100 and tr = tg/20.
