422 citations · 5.1k across the 57 of their papers we have counts for
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Real-time adaptive tracking of fluctuating relaxation rates in superconducting qubits
Fabrizio Berritta, Jacob Benestad, Jan A. Krzywda +17
The fidelity of operations on a solid-state quantum processor is fundamentally bounded by environmental decoherence. Characterizing environmental fluctuations is challenging becaus…
Tunable inter-edge interactions in a bilayer graphene quantum Hall antidot
Mario Di Luca, Emily Hajigeorgiou, Zekang Zhou +5
Quantum Hall antidots provide a promising geometry for probing quasiparticle transport and interference in the quantum Hall regime. Unlike conventional Fabry-Pérot interferometers,…
Efficient Qubit Calibration by Binary-Search Hamiltonian Tracking
Fabrizio Berritta, Jacob Benestad, Lukas Pahl +14
We present and experimentally implement a real-time protocol for calibrating the frequency of a resonantly driven qubit, achieving exponential scaling in calibration precision with…