qec-codes

Search-based decoder for quantum error correction (QEC) written in C++ and Python.

✅ Python package for simulation and visualization of quantum error-correction on surface codes. The package provides the ability to inspect the error-correcting code during the decoding process, and tools to benchmark the decoder.

Open-source implementation of a Möbius decoder for color codes used in quantum error correction (QEC)

Quantum error correction is essential for reliable fault-tolerant quantum computing, necessitating the encoding of information redundantly into physical degrees of freedom to safeguard it against noise. A prominent approach involves continuous variable quantum information processing using bosonic modes.

Database of the Quantum Tanner Codes at Moderate Blocklength

Measurement-free fault-tolerant QEC simulations — 9-qubit Bacon-Shor (coherent feedback) and [[4,2,2]] encoded Grover in Qiskit and Stim. Coherent, measurement-free QEC on the Bacon-Shor and [[4,2,2]] codes.

Code repo for the paper "Toward Fault-Tolerant Variational Optimization: QAOA under [[4,2,2]] Error Detection"

QECTOR Decoder Workbench v1.0.7 (Windows) — 19 decoders, 10 code families, 85-tool MCP Server (qec.* 3-6 tools scoped), versioned schemas, immutable manifests with git hash + parity digest. Portable exe + onedir.