17 citations · 50 across the 4 of their papers we have counts for
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quant-ph2022★ 17 cited
Schwinger effect of Gaussian correlations in constant electric fields
Shu-Min Wu, Hao-Sheng Zeng
We study the Schwinger effect of Gaussian correlations (quantum entanglement, discord and mutual information) of the continuous-variable two-mode squeezed states shared by Alice an…
quant-ph2020★ 9 cited
Characterization of quantum and classical correlations in the Earth curved space-time
Tonghua Liu, Shuo Cao, Shumin Wu
The preparation of quantum systems and the execution of quantum information tasks between distant users are always affected by gravitational and relativistic effects. In this work,…
quant-ph2019★ 11 cited
The influence of the Earth's curved spacetime on Gaussian quantum coherence
Tonghua Liu, Shumin Wu, Shuo Cao
Light wave-packets propagating from the Earth to satellites will be deformed by the curved background spacetime of the Earth, thus influencing the quantum state of light. We show t…