289 citations · 2.2k across the 78 of their papers we have counts for
4 papers · 1 filter
Gaussian quantum steering and its asymmetry in curved spacetime
Jieci Wang, Haixin Cao, Jiliang Jing +1
We study Gaussian quantum steering and its asymmetry in the background of a Schwarzschild black hole. We present a Gaussian channel description of quantum state evolution under the…
Protecting quantum coherence of two-level atoms from vacuum fluctuations of electromagnetic field
Xiaobao Liu, Zehua Tian, Jieci Wang +1
In the framework of open quantum systems, we study the dynamics of a static polarizable two-level atom interacting with a bath of fluctuating vacuum electromagnetic field and explo…
Relativistic Quantum Metrology in Open System Dynamics
Zehua Tian, Jieci Wang, Heng Fan +1
Quantum metrology studies the ultimate limit of precision in estimating a physical quantity if quantum strategies are exploited. Here we investigate the evolution of a two-level at…
Influence of relativistic effects on satellite-based clock synchronization
Jieci Wang, Zehua Tian, Jiliang Jing +1
Clock synchronization between the ground and satellites is a fundamental issue in future quantum telecommunication, navigation, and global positioning systems. Here, we propose a s…