7 citations · 9 across the 5 of their papers we have counts for
3 papers · 1 filter
Observation of single-photon azimuthal backflow with weak measurement
Zhen-Fei Zhang, Peng-Fei Huang, Shan-Chuan Dong +4
Quantum backflow, a counterintuitive interference phenomenon where particles with positive momentum can propagate backward, is important in applications involving light-matter inte…
Revealing the propagation dynamic of Laguerre-Gaussian beam with two Bohm-like theories
Peng-Fei Huang, Ya Xiao, Shan-Chuan Dong +1
By employing x-Bohm theory and p-Bohm theory, we construct the position and momentum trajectories of single-mode and superposed-mode Laguerre-Gaussian (LG) beams. The dependence of…
Ten more times precision improved method for surface roughness estimation with weak measurement
Hui-Chao Qu, Ya Xiao, Xin-Hong Han +2
High-precision surface roughness estimation plays an important role in many applications. However, the classical estimating methods are limited by shot noise and only can achieve t…