3 papers
cond-mat.str-el2026
Magnetism in antiperovskite (Li\textit{M})\textit{Ch}O (\textit{M} = Fe, Mn, Co; \textit{Ch} = S, Se) diluted magnets with fixed 1/3 filling: the key role of magnetic anisotropy
Jieyuan Zheng, Frederik L. Carstens, Lennart Singer +7
We report the magnetic properties of a series of lithium-rich antiperovskites (Li)O ( = Fe, Co, Mn and = Se, S) where transition metal and lithium ions are randoml…
cs.CV2026
SimInsert: Seamless Video Object Insertion via Regional Sparse Attention Fusion
Xinyu Chen, Yuyi Qian, Jiang Lin +9
Video object insertion requires ensuring spatio-temporal coherence and interactive realism, extending far beyond simple content placement. However, current approaches are often hin…
cs.RO2026
PhysCodeBench: Benchmarking Physics-Aware Symbolic Simulation of 3D Scenes via Self-Corrective Multi-Agent Refinement
Tianyidan Xie, Peiyu Wang, Yuyi Qian +7
Physics-aware symbolic simulation of 3D scenes is critical for robotics, embodied AI, and scientific computing, requiring models to understand natural language descriptions of phys…