Module error_correction

Quantum error correction codes and decoders

This module provides implementations of various quantum error correction codes including stabilizer codes, surface codes, and color codes, along with efficient decoder algorithms.

Modules

adaptive_threshold

Noise-adaptive error correction threshold estimation This module provides dynamic adjustment of error correction thresholds based on observed noise characteristics and environmental conditions for optimal performance.

logical_gates

Logical gate synthesis for fault-tolerant computing This module provides the ability to implement logical operations on encoded quantum states without decoding them first, which is essential for fault-tolerant quantum computation.

real_time

Real-time error correction with hardware integration This module provides interfaces and implementations for real-time quantum error correction that can be integrated with quantum hardware control systems.

Structs

ColorCode

Color code

ConcatenatedCode

Concatenated quantum error correction codes

HypergraphProductCode

Hypergraph product codes for quantum LDPC

LookupDecoder

Lookup table decoder

MLDecoder

Machine learning-based syndrome decoder

MWPMDecoder

Minimum Weight Perfect Matching decoder for surface codes

PauliString

Multi-qubit Pauli operator

QuantumLDPCCode

Quantum Low-Density Parity-Check (LDPC) codes

StabilizerCode

Stabilizer code definition

SurfaceCode

Surface code lattice

ToricCode

Toric code (generalization of surface code on torus)

Enums

Color

Pauli

Pauli operator representation

Traits

SyndromeDecoder

Syndrome decoder interface