3 papers
cond-mat.mes-hall2026
Dynamic twisting and imaging of moiré crystals
Qixuan Zhang, Lingyuan Lyu, Sneh Pancholi +11
Moiré superlattices in stacked 2D crystals are powerful platforms for engineering correlated and topological quantum phases, with twisted graphene and transition metal dichalcogen…
cs.LG2026
DDT: A Dual-Masking Dual-Expert Transformer for Energy Time-Series Forecasting
Mingnan Zhu, Qixuan Zhang, Yixuan Cheng +2
Accurate energy time-series forecasting is crucial for ensuring grid stability and promoting the integration of renewable energy, yet it faces significant challenges from complex t…
cs.AI2025
HiSciBench: A Hierarchical Multi-disciplinary Benchmark for Scientific Intelligence from Reading to Discovery
Yaping Zhang, Qixuan Zhang, Xingquan Zhang +8
The rapid advancement of large language models (LLMs) and multimodal foundation models has sparked growing interest in their potential for scientific research. However, scientific…