5 papers
Polarization-selective quantum cooperative response in dual-species atom arrays
Huan Wang, Shangguo Zhu, Yun Long +4
Atom arrays have emerged as a powerful platform for quantum light-matter interfaces, yet single-species arrays are constrained by in-plane symmetry, restricting polarization contro…
Metasurface-assisted balanced-injection synchronization for turbulence-resilient long-haul chaotic free-space link
Yiqun Zhang, Mingfeng Xu, Ning Jiang +12
Optical chaotic synchronization between coupled nonlinear lasers underpins most chaos-based applications, including complex laser network dynamics, secure communication, key distri…
Programmable ultra-broadband photonic chaos platform enabled by microwave-chaos-driven electro-optic frequency combs
Shiyu Shi, Yiqun Zhang, Mengjie Zhou +7
Optical chaos holds great promise for secure communication, LiDAR, and reinforcement learning. However, its scalability has long been constrained by an intrinsic trade-off between…
Tailoring Synthetic Gauge Fields in Ultracold Atoms via Spatially Engineered Vector Beams
Huan Wang, Shangguo Zhu, Yun Long +2
Ultracold atoms, typically manipulated by scalar beams with uniform polarization, have propelled advances in quantum simulation, computation, and metrology. Yet, vector beams (VBs)…
200mm Optical synthetic aperture imaging over 120 meters distance via Macroscopic Fourier ptychography
Qi Zhang, Yuran Lu, Yinghui Guo +8
Fourier ptychography (FP) imaging, drawing on the idea of synthetic aperture, has been demonstrated as a potential approach for remote sub-diffraction-limited imaging. Nevertheless…