Coherent error threshold for quantum LDPC codes

arXiv:2609.20537 · quant-ph · Submitted 2026-09-17 · Read on arXiv

quant-ph

Submitted: 2026-09-17

Updated: 2026-09-17

Terminology

• Trace — 8× in this paper · explained in 2 episodes
• Hilbert Space — 3× in this paper · explained in 2 episodes
• Information Leakage — 3× in this paper · explained in 2 episodes
• Robustness — 3× in this paper · explained in 5 episodes
• Accuracy — 2× in this paper · explained in 1 episode
• Benchmark — 2× in this paper · explained in 2 episodes
• Foundations of Computer Science — 2× in this paper
• Hypergraph — 2× in this paper · explained in 2 episodes
• Anyons — 1× in this paper · explained in 2 episodes
• Approximate Quantum Error Correction (AQEC) — 1× in this paper · explained in 1 episode
• Decode — 1× in this paper · explained in 2 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Distillation — 1× in this paper · explained in 2 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Quantum Physics — 1× in this paper · explained in 11 episodes
• Shanghai Institute for Mathematics and Interdisciplinary Sciences — 1× in this paper

Sources

• Stabilizer Codes and Quantum Error Correction
• Decoding coherent errors in toric codes on honeycomb and square lattices: duality to Majorana monitored dynamics and symmetry classes
• Optimal recovery for quantum error correction

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