122 citations
- Capital Normal UniversityCN10 papers
- Max Planck Institute for MathematicsDE8 papers
- Max Planck Institute for Mathematics in the SciencesDE7 papers
- Beihang UniversityCN5 papers
- Beijing University of Posts and TelecommunicationsCN5 papers
- Ministry of Industry and Information TechnologyCN5 papers
- Tsinghua UniversityCN5 papers
- Chinese Academy of SciencesCN4 papers
- Hainan Normal UniversityCN4 papers
- Hangzhou Dianzi UniversityCN4 papers
- Queen Mary University of LondonGB4 papers
- Institute of PhysicsPL3 papers
13 papers · 1 filter
The quantum uncertainty relations of quantum channels
Shi-Yun Kong, Ming-Jing Zhao, Zhi-Xi Wang +1
The uncertainty relation reveals the intrinsic difference between the classical world and the quantum world. We investigate the quantum uncertainty relation of quantum channel in q…
Multi-Modal Dialogue State Tracking for Playing GuessWhich Game
Wei Pang, Ruixue Duan, Jinfu Yang +1
GuessWhich is an engaging visual dialogue game that involves interaction between a Questioner Bot (QBot) and an Answer Bot (ABot) in the context of image-guessing. In this game, QB…
Enhancing Visual Dialog State Tracking through Iterative Object-Entity Alignment in Multi-Round Conversations
Wei Pang, Ruixue Duan, Jinfu Yang +1
Visual Dialog (VD) is a task where an agent answers a series of image-related questions based on a multi-round dialog history. However, previous VD methods often treat the entire d…
A characterization of entangled two-qubit states via partial-transpose-moments
Lin Zhang, Ming-Jing Zhao, Lin Chen +2
Although quantum entanglement is an important resource, its characterization is quite challenging. The partial transposition is a common method to detect bipartite entanglement. In…
Uncertainty relation and the constrained quadratic programming
Lin Zhang, Dade Wu, Ming-Jing Zhao +1
The uncertainty relation is a fundamental concept in quantum theory, plays a pivotal role in various quantum information processing tasks. In this study, we explore the additive un…
Quantum geometric tensor and the topological characterization of the extended Su-Schrieffer-Heeger model
Xiang-Long Zeng, Wen-Xi Lai, Yi-Wen Wei +1
We investigate the quantum metric and topological Euler number in a cyclically modulated Su-Schrieffer-Heeger (SSH) model with long-range hopping terms. By computing the quantum ge…