GPU-Accelerated Automorphism Ensemble Decoding of Quantum LDPC Codes

Quantum computers promise breakthroughs on problems that are intractable for even the most powerful supercomputers. However, the building blocks of quantum computers, qubits, are fragile and susceptible to noise, which corrupts calculations. Quantum Error Correction (QEC) allows us to bypass those issues, but it requires fast and accurate classical decoding algorithms.