Heisenberg Echo Symmetrization for Gate-Insertion Error Mitigation

arXiv:2610.11372 · quant-ph · Submitted 2026-10-08 · Read on arXiv

quant-ph

Submitted: 2026-10-08

Updated: 2026-10-08

Terminology

• Fidelity — 7× in this paper · explained in 2 episodes
• Quantum Circuits — 3× in this paper · explained in 2 episodes
• Trace — 3× in this paper · explained in 2 episodes
• Conference on Quantum Computing and Engineering — 2× in this paper
• Convergence Guarantees — 2× in this paper · explained in 3 episodes
• Distillation — 2× in this paper · explained in 2 episodes
• Hilbert Space — 2× in this paper · explained in 2 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Entanglement — 1× in this paper · explained in 3 episodes
• Hubbard Model — 1× in this paper · explained in 3 episodes
• Magnus Expansion — 1× in this paper · explained in 4 episodes
• Robustness — 1× in this paper · explained in 5 episodes

Sources

• Resolving Structure in Prethermal Floquet Dynamics with Precision Quantum Computation
• On the Importance of Error Mitigation for Quantum Computation
• Syndrome aware mitigation of logical errors
• Error Mitigation of Fault-Tolerant Quantum Circuits with Soft Information
• Quantum Error Correction on Error-mitigated Physical Qubits
• Orders of magnitude sampling overhead reduction in quantum error mitigation

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