101 citations · 305 across the 14 of their papers we have counts for
5 papers · 1 filter
Enhanced Detection of Rotational Doppler Shift from Sunlight
Juedong Yang, Yuan Li, Wuhong Zhang +1
The rotational Doppler effect, for which the frequency shift is proportional to the light's orbital angular momentum and the object's rotational speed (),…
Sorting light's radial momentum and orbital angular momentum with a parabola-like lens
Yuan Li, Ye Xing, Wuhong Zhang +1
The orbital angular momentum and radial momentum both describe the transverse momentum of a light field. Efficient discriminating and sorting the two kinds of momentum lies at the…
Orbital-angular-momentum-based experimental test of Hardy's paradox for multisetting and multidimensional systems
Dongkai Zhang, Xiaodong Qiu, Tianlong Ma +2
Characterizing high-dimensional entangled states is of crucial importance in quantum information science and technology. Recent theoretical progress has been made to extend the Har…
Quantum remote sensing of angular rotation of structured objects
Wuhong Zhang, Dongkai Zhang, Xiaodong Qiu +1
Based on two-photon entanglement, quantum remote sensing enables the measurement and detection to be done non-locally and remotely. However, little attention has been paid to imple…
Free-space remote sensing of rotation at photon-counting level
Wuhong Zhang, Jingsong Gao, Dongkai Zhang +4
The rotational Doppler effect associated with light's orbital angular momentum (OAM) has been found as a powerful tool to detect rotating bodies. However, this method was only demo…