439 citations · 4.1k across the 108 of their papers we have counts for
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Experimental investigation of classical and quantum correlations under decoherence
Jin-Shi Xu, Xiao-Ye Xu, Chuan-Feng Li +3
It is well known that many operations in quantum information processing depend largely on a special kind of quantum correlation, that is, entanglement. However, there are also quan…
Experimental violation of the Leggett-Garg inequality under decoherence
Jin-Shi Xu, Chuan-Feng Li, Xu-Bo Zou +1
Despite the great success of quantum mechanics, questions regarding its application still exist and the boundary between quantum and classical mechanics remains unclear. Based on t…
Experimental characterization of entanglement dynamics in noisy channels
Jin-Shi Xu, Chuan-Feng Li, Xiao-Ye Xu +3
The dynamics of entanglement between two photons with one of them passing through noisy quantum channels is characterized. It is described by a simple factorization law which was f…
Experimental demonstration of photonic entanglement collapse and revival
Jin-Shi Xu, Chuan-Feng Li, Ming Gong +4
We demonstrate the collapse and revival features of the entanglement dynamics of different polarization-entangled photon states in a non-Markovian environment. Using an all-optical…