Nan Sun
3 papers · Latest:
Robotics
Unified 4D World Action Modeling from Video Priors with Asynchronous Denoising
X-WAM is a unified 4D world model that combines real-time robotic action with high-fidelity 4D synthesis using video priors and asynchronous denoising.
2604.26694
Cryptography & SecuritySafeHarness: Lifecycle-Integrated Security Architecture for LLM-based Agent Deployment
SafeHarness introduces a lifecycle-integrated security architecture for LLM agents, significantly reducing attack success and unsafe behaviors.
2604.13630
RoboticsMulti-View Video Diffusion Policy: A 3D Spatio-Temporal-Aware Video Action Model
MV-VDP is a multi-view video diffusion policy that jointly models 3D spatio-temporal states for data-efficient, robust robotic manipulation.
2604.03181
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