TY - JOUR AU - Guo, Zhimu AU - A, Aadhi AU - McCaughan, Adam AU - Youngblood, Nathan AU - Tait, Alexander AU - Buckley, Sonia AU - Shastri, Bhavin C2 - Nature Communications DA - 2025-06-22 00:06:00 LA - en PB - Nature Communications PY - 2025 TI - Analog end-to-end adaptive training with locally-updated physical gradients on integrated photonic platform ER -