Preprint
Oct 2026
Optimal robust single-qubit gates in superconducting quantum processors
Fault-tolerant quantum computing requires high-fidelity quantum gates that are resilient to control errors and device imperfections. Here, we develop energy-optimal control pulses for single-qubit gates that are simultaneously robust against frequency detuning and waveform inhomogeneities while also suppressing leakage...
Tang-You Huang, Anuj Aggarwal, Jing-Jun Zhu et al.
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