High-Fidelity Transmon Reset with a Multimode Acoustic Resonator

arXiv:2604.08655 · quant-ph, cond-mat.mes-hall · Submitted 2026-04-09 · Read on arXiv

quant-ph, cond-mat.mes-hall

Submitted: 2026-04-09

Updated: 2026-09-18

Terminology

• Fidelity — 14× in this paper · explained in 2 episodes
• Stark Shift — 4× in this paper · explained in 2 episodes
• Quantum Circuits — 3× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Core — 1× in this paper · explained in 2 episodes
• Effective Hamiltonian — 1× in this paper · explained in 2 episodes

Sources

• Observation of disorder-free localization using a (2+1)D lattice gauge theory on a quantum processor
• Evaluating radiation impact on transmon qubits in above and underground facilities
• Non-Equilibrium Criticality-Enhanced Quantum Sensing with Superconducting Qubits
• Assessing the Sensitivity of Niobium- and Tantalum-Based Superconducting Qubits to Infrared Radiation
• Ultracold Mechanical Quantum Sensor for Tests of New Physics
• Mechanical Resonator-based Quantum Computing
• Lifetime-limited Gigahertz-frequency Mechanical Oscillators with Millisecond Coherence Times
• Loss Mechanisms in High-coherence Multimode Mechanical Resonators Coupled to Superconducting Circuits

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