28 citations · 67 across the 15 of their papers we have counts for
10 papers · 1 filter
Demonstration of 50 km Fiber-optic two-way quantum time transfer at femtosecond-scale precision
Huibo Hong, Runai Quan, Xiao Xiang +8
The two-way quantum time transfer method has been proposed and experimentally demonstrated for its potential enhancements in precision and better guarantee of security. To further…
Visualization of magnetic fields with cylindrical vector beams in a warm atomic vapor
Shuwei Qiu, Jinwen Wang, Francesco Castellucci +6
We propose and demonstrate an experimental implementation for the observation of magnetic fields from spatial features of absorption profiles in a warm atomic vapor. A radially pol…
Phase gradient protection of stored spatially multimode perfect optical vortex beams in a diffused rubidium vapor
Yun Chen, Jinwen Wang, Chengyuan Wang +5
We experimentally investigate the optical storage of perfect optical vortex (POV) and spatially multimode perfect optical vortex (MPOV) beams via electromagnetically induced transp…
Implementation of field two-way quantum synchronization of distant clocks across a 7 km deployed fiber link
Runai Quan, Huibo Hong, Wenxiang Xue +8
The two-way quantum clock synchronization has been shown not only providing femtosecond-level synchronization capability but also security against symmetric delay attacks, thus bec…
High-precision Time-Frequency Signal Simultaneous Transfer System via a WDM-based Fiber Link
Zang Qi, Quan Honglei, Zhao Kan +7
In this paper, we demonstrate a wavelength division multiplexing (WDM) based system for simultaneously delivering ultrastable optical frequency reference, 10 GHz microwave frequenc…
Implementation of quantum synchronization over a 20-km fiber distance based on frequency-correlated photon pairs and HOM interference
Yuting Liu, Runai Quan, Xiao Xiang +4
The quantum synchronization based on frequency-correlated photon pairs and HOM interference has shown femtosecond-level precision and great application prospect in numerous fields…