3 papers
quant-ph2025
Conversion of photon temporal shape using single gradient metasurface
Zhaohua Tian, Qi Liu, Yu Tian +1
By applying phase modulation across different frequencies, metasurfaces possess the ability to manipulate the temporal dimension of photons at the femtosecond scale. However, there…
astro-ph.IM2023
Optimal TDI2.0 of sensitive curve for main space GW detector
Yu Tian, Zhi-Xiang Li
Time-delay interferometry (TDI) is a crucial technology for space-based gravitational wave detectors. Previous studies have identified the optimal TDI configuration for the first-g…
eess.SY2022
Reinforcement Learning Based User-Guided Motion Planning for Human-Robot Collaboration
Tian Yu, Qing Chang
Robots are good at performing repetitive tasks in modern manufacturing industries. However, robot motions are mostly planned and preprogrammed with a notable lack of adaptivity to…