19 citations · 28 across the 23 of their papers we have counts for
8 papers · 1 filter
Trade-off relations and enhancement protocol of quantum battery capacities in multipartite systems
Yiding Wang, Xiaofen Huang, Shao-Ming Fei +1
First, we investigate the trade-off relations of quantum battery capacities in two-qubit system. We find that the sum of subsystem battery capacity is governed by the total system…
Quantumness near the Schwarzschild black hole based on W-state
Guang-Wei Mi, Xiaofen Huang, Shao-Ming Fei +1
We investigate certain quantumness in the vicinity of the Schwarzschild black hole by utilizing the W state. We explore the influence of the Hawking effect on the l_1-norm of quant…
Notes on detection and measurement of quantum coherence
Yiding Wang, Tinggui Zhang
Quantum coherence is one of the most basic characteristics of quantum mechanics. Here we give some methods to detect and measure quantum coherence. Firstly, we propose a coherence…
Improving Quantum Battery Capacity in Tripartite Quantum Systems by Local Projective Measurements
Yiding Wang, Hui Liu, Shao-Ming Fei +1
The impact of local von Neumann measurements on quantum battery capacity is investigated in tripartite quantum systems. Two measurement-based protocols are proposed and the concept…
Quantifying quantum-state texture
Yiding Wang, Hui Liu, Tinggui Zhang
Quantum-state texture is a newly recognized quantum resource that has garnered attention with the advancement of quantum theory. In this work, we introduce several potential quantu…
Genuine four-partite Bell nonlocality in the curved spacetime
Guang-Wei Mi, Xiaofen Huang, Shao-Ming Fei +1
The quantum Bell nonlocality plays a crucial role in quantum information processing. In this paper, we first obtain the quantitative analytical expression of the genuine four-parti…