439 citations · 2.1k across the 46 of their papers we have counts for
4 papers · 1 filter
Phase estimation with weak measurement using a white light source
Xiao-Ye Xu, Yaron Kedem, Kai Sun +3
We report results of a high precision phase estimation based on a weak measurements scheme using commercial light-emitting diode. The method is based on a measurement of the imagin…
Experimental test of the tradeoff relation in weak measurement
Geng Chen, Yang Zou, Xiao-Ye Xu +9
An upper bound between the information gain and state reversibility of weak measurement was first developed by Y. K. Cheong and S. W. Lee [Phys. Rev. Lett. 109, 150402 (2012)]. The…
Experimental Demonstration of Robust Bidirectional Quantum Optical Communications
Jin-Shi Xu, Man-Hong Yung, Xiao-Ye Xu +3
We experimentally realized a new method for transmitting quantum information reliably through paired optical polarization-maintaining (PM) fibers. The physical setup extends the us…
Quantitative verification of the Kibble-Zurek mechanism in quantum non-equilibrium dynamics
Xiao-Ye Xu, Yong-Jian Han, Kai Sun +4
The Kibble-Zurek mechanism (KZM) captures the key physics in the non-equilibrium dynamics of second-order phase transitions, and accurately predict the density of the topological d…