2 papers
physics.optics2026
Metasurface Holography on a Relative-Phase Manifold for Stable and High Fidelity Tweezer-Array Generation
Yichen Zhu, Zifeng Li, Xiaopeng Li +4
We present a new holographic approach for generating large scale, polarization resolved optical tweezer arrays. By analyzing the ideal Jones fields that realize a target pattern, w…
cs.CV2025
Sort-free Gaussian Splatting via Weighted Sum Rendering
Qiqi Hou, Randall Rauwendaal, Zifeng Li +5
Recently, 3D Gaussian Splatting (3DGS) has emerged as a significant advancement in 3D scene reconstruction, attracting considerable attention due to its ability to recover high-fid…