Readout-induced degradation of transmon lifetimes: interplay of TLSs and qubit spectral reshaping

arXiv:2603.13857 · quant-ph · Submitted 2026-03-14 · Read on arXiv

quant-ph

Submitted: 2026-03-14

Updated: 2026-09-17

Terminology

• Trace — 8× in this paper · explained in 2 episodes
• Stark Shift — 6× in this paper · explained in 2 episodes
• Calibration — 5× in this paper · explained in 7 episodes
• Fidelity — 2× in this paper · explained in 2 episodes
• Quantum Zeno Effect — 2× in this paper · explained in 2 episodes
• Verification — 2× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Frequency Dependence — 1× in this paper · explained in 2 episodes
• Hybrid System — 1× in this paper · explained in 2 episodes
• Lindblad master equation — 1× in this paper · explained in 2 episodes
• Signal-to-noise ratio (SNR) — 1× in this paper · explained in 2 episodes

Sources

• Readout-induced leakage of the fluxonium qubit

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