Classifying multipartite continuous-variable entanglement structures through data-augmented neural networks
Nature Machine Intelligence, Published online: 30 July 2026; doi:10.1038/s42256-026-01284-y
Gao et al. introduce a quantum data augmentation method to enable neural networks to classify multipartite entanglement structures in infinite-dimensional systems, substantially improving accuracy and reducing the data acquisition costs that typically limit training.