3 citations · 4 across the 11 of their papers we have counts for
12 papers
Quantum state texture of maximal-resource Fourier states under Hawking radiation
Shengyan Ma, Yiding Wang, Xiaofen Huang +1
Quantum state texture (QST) is a recently proposed quantum resource that characterizes the nonuniformity of a density matrix in a given computational basis. In the resource theory…
The Ergotropy of Quantum Batteries under Unruh Effect
Yiding Wang, Shengyan Ma, Xiaofen Huang +1
We study the effects of uniform acceleration on the ergotropy of quantum batteries modeled as Unruh-DeWitt detectors, in both bipartite and tripartite setups. In the bipartite syst…
Spherical Completeness, Coherence, and GCD Properties of Formal Power Series and Witt Vector Rings
Yiding Wang
Let be a complete nonarchimedean valued field with , and let . We prove that is spherically complete if and only if is coher…
Correlations Between Quantum Battery Capacity and Quantum Resources for Two-qubit System
Yiding Wang, Xiaofen Huang, Tinggui Zhang
We investigate the relationship between quantum battery capacity and quantum resources in a two-qubit system consisting of mutually coupled battery and charger subsystems. We find…
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…
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…
Witness based nonlinear detection of quantum entanglement
Yiding Wang, Tinggui Zhang, Xiaofen Huang +1
We present a nonlinear entanglement detection strategy which detects entanglement that the linear detection strategy fails. We show that when the nonlinear entanglement detection s…
Distribution Relationship of Quantum Battery Capacity
Yiding Wang, Xiaofen Huang, Tinggui Zhang
The distribution relationship of quantum battery capacity is investigated. First, it is proved that for two-qubit X-states, the sum of the subsystem battery capacities does not exc…
Note on quantum discord
Wang Yiding, Huang Xiaofen, Zhang Tinggui
Quantum discord goes beyond entanglement and exists in a wide range of quantum states that may be separable, playing a crucial role in quantum information tasks. In this paper, we…
Moments based entanglement criteria and measures
Yiding Wang, Tinggui Zhang, Xiaofen Huang +1
Quantum entanglement plays a key role in quantum computation and quantum information processing. It is of great significance to find efficient and experimentally friend separabilit…