4 papers
Long-Range Order in Coupled -dimensional Kuramoto Oscillators
Zhongpu Qiu, Tianyi Wu, Linkai Zhang +4
We show that the long-range order (LRO) strikingly emerges in systems of locally coupled -dimensional vector Kuramoto oscillators on low-dimensional lattices (), but only…
Efficient Generative AI Boosts Probabilistic Forecasting of Sudden Stratospheric Warmings
Ningning Tao, Fei Xie, Baoxiang Pan +6
Sudden Stratospheric Warmings (SSWs) are key sources of subseasonal predictability and major drivers of extreme weather in winter. Accurate and efficient probabilistic forecasting…
Long-term prediction of ENSO with physics-guided Deep Echo State Networks
Zejing Zhang, Jun Meng, Zhongpu Qiu +9
The El Niño-Southern Oscillation (ENSO) is a dominant mode of interannual climate variability, yet the mechanisms limiting its long-lead predictability remain unclear. Here we dev…
Criticality and Universality of Generalized Kuramoto Model
Zhongpu Qiu, Tianyi Wu, Sheng Fang +2
We explore synchronization transitions in even--dimensional generalized Kuramoto oscillators on both complete graphs and -dimensional lattices. In the globally coupled system…