439 citations · 4.1k across the 108 of their papers we have counts for
6 papers · 2 filters
Experimental demonstration of nonlocal effects of the partial collapse measurement and reversal process
Xiao-Ye Xu, Jin-Shi Xu, Chuan-Feng Li +2
We experimentally demonstrate the nonlocal reversal of a partial-collapse quantum measurement on two-photon entangled state. Both the partial measurement and the reversal operation…
Experimental investigation of the entanglement-assisted entropic uncertainty principle
Chuan-Feng Li, Jin-Shi Xu, Xiao-Ye Xu +2
The uncertainty principle, which bounds the uncertainties involved in obtaining precise outcomes for two complementary variables defining a quantum particle, is a crucial aspect in…
Non-classical correlation of cascaded photon pairs emitted from quantum dot
Yang Zou, Chuan-Feng Li, Jin-Shi Xu +2
We studied the quantum correlation between the photon pairs generated by biexciton cascade decays of self-assembled quantum dots, and determined the temperature behavior associated…
Measurement-induced quantum entanglement recovery
Xiao-Ye Xu, Jin-Shi Xu, Chuan-Feng Li +1
By using photon pairs created in parametric down conversion, we report on an experiment, which demonstrates that measurement can recover the quantum entanglement of two qubit syste…
Quantum correlation and classical correlation dynamics in the spin-boson model
Rong-Chun Ge, Ming Gong, Chuan-Feng Li +2
We study the quantum correlation and classical correlation dynamics in a spin-boson model. For two different forms of spectral density, we obtain analytical results and show that t…
Experimental investigation of the non-Markovian dynamics of classical and quantum correlations
Jin-Shi Xu, Chuan-Feng Li, Cheng-Jie Zhang +3
We experimentally investigate the dynamics of classical and quantum correlations of a Bell diagonal state in a non-Markovian dephasing environment. The sudden transition from class…