8 citations · 8 across the 6 of their papers we have counts for
6 papers
Harvesting asymmetric steering via non-identical detectors
Shu-Min Wu, Rui-Di Wang, Xiao-Li Huang +1
We investigate asymmetric steering harvesting phenomenon involving two non-identical inertial detectors with different energy gaps, which interact locally with vacuum massless scal…
Does gravitational wave assist vacuum steering and Bell nonlocality?
Shu-Min Wu, Rui-Di Wang, Xiao-Li Huang +1
We study quantum steering and Bell nonlocality harvested by the local interaction of two Unruh-DeWitt detectors with the vacuum massless scalar field, both in the presence of gravi…
Curvature-enhanced multipartite coherence in the multiverse
Shu-Min Wu, Chun-Xu Wang, Rui-Di Wang +3
Here, we study quantum coherence of N-partite GHZ (Greenberger-Horne-Zeilinger) and W states in the multiverse consisting of N causally disconnected de Sitter spaces. Interestingly…
Nonlocal coherence harvesting from quantum vacuum
Rui-Di Wang, Shu-Min Wu, Xiao-Li Huang
It is well known that nonlocal coherence reflects nonclassical correlations better than quantum entanglement. Here, we analyze nonlocal coherence harvesting from the quantum vacuum…
Does Hawking effect always degrade fidelity of quantum teleportation in Schwarzschild spacetime?
Shu-Min Wu, Xiao-Wei Fan, Rui-Di Wang +3
Previous studies have shown that the Hawking effect always destroys quantum correlations and the fidelity of quantum teleportation in the Schwarzschild black hole. Here, we investi…
Quantum entanglement for continuous variables sharing in an expanding spacetime
Wen-Mei Li, Rui-Di Wang, Hao-Yu Wu +3
Detecting the structure of spacetime with quantum technologies has always been one of the frontier topics of relativistic quantum information. Here, we analytically study the gener…