Jafar Saniie

Real-Time Adaptive Filtering and the Boxcar Limit in Superconducting Qubit Readout

Control and readout systems for superconducting quantum computing support real-time control and high-fidelity qubit-state discrimination. We examine when additional digital processing improves readout fidelity. A common baseline for dispersive readout uses a boxcar averager to compute a uniformly weighted average over...