Author(s): Pedro Carvalho, Bernd Ulmann, Wolf Singer, and Felix Effenberger Oscillatory recurrent networks, such as the harmonic oscillator recurrent network (HORN) model, offer advantages in parameter efficiency, learning speed, and robustness relative to traditional nonoscillating architectures. Yet, while many implementations of physical neural networks exploiting attrac… [Phys. Rev. Applied 24, 064055] Published Mon Dec 22, 2025