Quantum Error Correction: AI Designs Beat Surface Codes by 10x
Max Planck Institute's LLM-discovered LDPC codes cut logical qubit overhead tenfold, while a Fourier-matrix note hints at the algebra underneath.
Quantum error correction codes designed by large language models at the Max Planck Institute for the Science of Light cut the physical-qubit cost of a logical qubit to one-tenth that of surface codes.
