Parametric DRAG for leakage-suppressed exchange gates in superconducting qubits

arXiv:2609.37296 · quant-ph · Submitted 2026-09-29 · Read on arXiv

quant-ph

Submitted: 2026-09-29

Updated: 2026-09-29

Terminology

• Calibration — 37× in this paper · explained in 7 episodes
• Fidelity — 10× in this paper · explained in 2 episodes
• Resource Constraints — 4× in this paper · explained in 3 episodes
• Core — 2× in this paper · explained in 2 episodes
• Entanglement — 2× in this paper · explained in 3 episodes
• Verification — 2× in this paper · explained in 2 episodes
• AUC — 1× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Alignment — 1× in this paper · explained in 1 episode
• Benchmarking — 1× in this paper · explained in 3 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Hilbert Space — 1× in this paper · explained in 2 episodes
• Quantum Physics — 1× in this paper · explained in 10 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Separate Control of Transient Leakage Exposure and Endpoint Leakage in Fast Transmon Gates
• Simple analytical flux-tuned iSWAP pulses for leakage suppression
• Analytic leakage suppression with a single control field: fast two-qubit gates with tunable couplers

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