Line Plot from Scientific Research

The Larmor frequency of both qubits in device A after applying an off-resonant pre-pulse. The Q1 frequency shifts to lower frequencies with longer applied pre-pulse, due to a transient effect possibly similar to those in refs. 32 , 33 , 48 . This leads to contextual errors observed in a . The error bars in both a and b correspond to the 95% confidence interval.

DOI