4 papers · 1 filter
Topological Phase Transition and Geometrical Frustration in Fourier Photonic Simulator
Yuxuan Sun, Weiru Fan, Xingqi Xu +2
XY models with continuous spin orientation play a pivotal role in understanding topological phase transitions and emergent frustration phenomena, such as superconducting and superf…
Deep Learning Enhanced Quantum Holography with Undetected Photons
Weiru Fan, Gewei Qian, Yutong Wang +9
Holography is an essential technique of generating three-dimensional images. Recently, quantum holography with undetected photons (QHUP) has emerged as a groundbreaking method capa…
Seeing the Invisible through Speckle Images
Weiru Fan, Xiaobin Tang, Xingqi Xu +5
Scattering obscures information carried by wave by producing a speckle pattern, posing a common challenge across various fields, including microscopy and astronomy. Traditional met…
Second Harmonic Imaging Enhanced by Deep Learning Decipher
Weiru Fan, Tianrun Chen, Eddie Gil +4
Wavefront sensing and reconstruction are widely used for adaptive optics, aberration correction, and high-resolution optical phase imaging. Traditionally, interference and/or micro…