Evidence for unexpectedly low quasiparticle generation rates across Josephson junctions of driven superconducting qubits

Byoung-moo Ann, Sang-Jun Choi, Hee Chul Park +6

Recent studies find that even drives far below the superconducting gap frequency may cause drive-induced quasiparticle generation (QPG) across Josephson junctions (JJs) of supercon…