2026 arXiv Grasp2Twist: Learning Bimanual Dexterous Jar Opening by Reinforcement Learning Mo Xu, Yunfu Deng, Jianuo Wang, and 2 more authors arXiv preprint arXiv:2609.32064, 2026 arXiv Website RA-L Toward Real-time High-fidelity Immersive Robotic Telepresence via Online 3D Gaussian Splatting Jingxin Du, Mo Xu, Yaxin Hu, and 3 more authors IEEE Robotics and Automation Letters, 2026 DOI