2 papers
quant-ph2026
Nonlocal Manipulation of Backflow with Quantum Correlations
Ya Xiao, Zhen-Fei Zhang, Yan-Xin Rong +3
Quantum correlations are central resources for quantum information processing, yet their ability to manipulate dynamical transmission processes remains largely unexplored. Here, we…
physics.optics2025
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…