output
20112026
most citedQuantum discord and geometry for a class of two-qubit states

184 citations

52 papers

astro-ph.HE2026

Investigation on the X-ray emission of NGC 4051 during its 2009 optical/UV-X-ray dissociation phase

Minhua Zhou, Xinling Wu, Lei Xu +1

This study investigates the X-ray characteristics of jet-associated radio-quiet AGNs across distinct optical/UV to X-ray correlation phases. Quasi-simultaneous optical/UV/X-ray obs…

quant-ph2026

Parameter trajectory engineering for state transfer and quantum sensing in non-Hermitian two-level systems

Qi-Cheng Wu, Yan-Hui Zhou, Biao-liang Ye +4

Exceptional points (EPs) in non-Hermitian systems give rise to enhanced sensitivity and chiral state transfer, which are important for quantum technologies. Although parameter traj…

quant-ph2026★ 1 cited

Dissipative Quantum Battery in the Ultrastrong Coupling Regime Between Two Oscillators

Yu-qiang Liu, Yi-jia Yang, Zheng Liu +6

In this work, we propose an open quantum battery that stores and releases energy by employing a two-mode ultrastrongly coupled bosonic system, with one mode (the charger) coupled t…

quant-ph2025

Quantum Separability Criteria Based on Symmetric Measurements

Yu Lu, Wen Zhou, Meng Su +3

We propose experimentally feasible separability criteria for bipartite systems based on local symmetric measurements. Through detailed examples, we demonstrate that our criteria ca…

quant-ph2025★ 1 cited

Generalized product-form monogamy relations in multi-qubit systems

Wen Zhou, Zhong-Xi Shen, Hong-Xing Wu +2

Monogamy of entanglement essentially characterizes the entanglement distributions among the subsystems. Generally it is given by summation-form monogamy inequalities. In this paper…

cs.CV2025★ 2 cited

Textual and Visual Guided Task Adaptation for Source-Free Cross-Domain Few-Shot Segmentation

Jianming Liu, Wenlong Qiu, Haitao Wei

Few-Shot Segmentation(FSS) aims to efficient segmentation of new objects with few labeled samples. However, its performance significantly degrades when domain discrepancies exist b…