Strong majorization uncertainty relations and experimental verifications

Y Yuan, Y **ao, Z Hou, SM Fei, G Gour… - npj Quantum …, 2023 - nature.com
In spite of enormous theoretical and experimental progress in quantum uncertainty relations,
the experimental investigation of the most current, and universal formalism of uncertainty …

Gaussian quantum steering under the influence of a dilaton black hole

B Hu, C Wen, J Wang, J **g - The European Physical Journal C, 2021 - Springer
We study the dynamics of Gaussian quantum steering in the background of a Garfinkle–
Horowitz–Strominger dilaton black hole. It is found that the gravity induced by dilaton field …

Near-optimal variance-based uncertainty relations

Y **ao, N **g, B Yu, SM Fei, X Li-Jost - Frontiers in Physics, 2022 - frontiersin.org
Learning physical properties of a quantum system is essential for the developments of
quantum technologies. However, Heisenberg's uncertainty principle constrains the potential …

Thermality of the Unruh effect with intermediate statistics

J Feng, JJ Zhang, Y Zhou - Europhysics Letters, 2022 - iopscience.iop.org
Utilizing quantum coherence monotone, we re-examine the thermal nature of the Unruh
effect of an accelerating detector. We consider a UDW detector coupling to a n-dimensional …