5 papers
Entropic Uncertainty Relations with Quantum Memory in Accelerated Frames via Unruh-DeWitt Detectors
Ming-Ming Du, Hong-Wei Li, Shu-Ting Shen +5
Quantum uncertainty is deeply linked to quantum correlations and relativistic motion. The entropic uncertainty relation with quantum memory offers a powerful way to study how share…
Basis-independent Coherence in Noninertial Frames
Ming-Ming Du Yi-Hao Fan, Hong-Wei Li, Shu-Ting Shen +5
We investigate the behavior of basis-independent quantum coherence between two modes of a free Dirac field as observed by relatively accelerated observers. Our findings reveal thre…
Maximal Steered Coherence in Accelerating Unruh-DeWitt Detectors
Hong-Wei Li, Yi-Hao Fan, Shu-Ting Shen +6
Quantum coherence, a fundamental aspect of quantum mechanics, plays a crucial role in various quantum information tasks. However, preserving coherence under extreme conditions, suc…
Maximal steered coherence in the background of Schwarzschild space-time
Ming-Ming Du, Hong-Wei Li, Shu-Ting Shen +5
In the past two decades, the exploration of quantumness within Schwarzschild spacetime has garnered significant interest, particularly regarding the Hawking radiation's impact on q…
Basis-independent quantum coherence and its distribution under relativistic motion
Ming-Ming Du, Hong-Wei Li, Zhen Tao +5
Recent studies have increasingly focused on the effect of relativistic motion on quantum coherence. Prior research predominantly examined the influence of relative motion on basis-…