114 citations · 115 across the 4 of their papers we have counts for
4 papers · 1 filter
A Parallel Beam Splitting Based on Gradient Metasurface: Preparation and Fusion of Quantum Entanglement
Qi Liu, Xuan Liu, Yu Tian +5
Gradient metasurface, formed by a set of subwavelength unit cells with different phase modulation, is widely used in polarized beam splitting (BS) in the classical and quantum opti…
A Dielectric Metasurface Optical Chip for the Generation of Cold Atoms
Lingxiao Zhu, Xuan Liu, Basudeb Sain +12
Compact and robust cold atom sources are increasingly important for quantum research, especially for transferring cutting-edge quantum science into practical applications. In this…
Pressure-controlled Structural Symmetry Transition in Layered InSe
Huimin Su, Xuan Liu, Chengrong Wei +14
Structural symmetry of crystals plays important roles in physical properties of two-dimensional (2D) materials, particularly in the nonlinear optics regime. It has been a long-term…
Planar Cassegrain-type Schwarzschild Objective with Optical Metasurfaces
Xuan Liu, Junhong Deng, King Fai Li +6
Curved reflective mirrors play an indispensable role in widely-employed Cassegrain-type optics, which consequently are inevitably bulky, and thus neither integratable nor well exte…