102 citations
- Hangzhou City University6 papers
- Suzhou City University3 papers
- Zhejiang UniversityCN3 papers
- Hiroshima UniversityJP2 papers
- Hokkaido UniversityJP2 papers
- Moscow Institute of Physics and TechnologyRU2 papers
- Nanjing UniversityCN2 papers
- National Institute for Materials ScienceJP2 papers
- The Open UniversityGB2 papers
- Tokyo Metropolitan UniversityJP2 papers
- 22q11 IrelandIE1 paper
- American International University-BangladeshBD1 paper
18 papers
Imaginarity as a Resource within Quantum Coherence: Geometric Decomposition and Operational Conversion
Meng-Li Guo, Nannan Guan, Bo Li +2
We establish a rigorous framework that identifies imaginarity as a fundamental resource inherent in quantum coherence. By means of a geometric decomposition, we partition coherence…
Capturing Context-Aware Route Choice Semantics for Trajectory Representation Learning
Ji Cao, Yu Wang, Tongya Zheng +6
Trajectory representation learning (TRL) aims to encode raw trajectory data into low-dimensional embeddings for downstream tasks such as travel time estimation, mobility prediction…
Ultrasensitive Higher-Order Exceptional Points via Non-Hermitian Zero-Index Materials
Dongyang Yan, Alexander S. Shalin, Yongxing Wang +6
Higher-order exceptional points (EPs) in optical structures enable ultra-sensitive responses to perturbations. However, previous investigations on higher-order EPs have predominant…
Geometry of sets of Bargmann invariants
Lin Zhang, Bing Xie, Bo Li
Certain unitary-invariants, known as Bargmann invariants or multivariate traces of quantum states, have recently gained attention due to their applications in quantum information t…
Magnetically tuned topological phase in graphene nanoribbon heterojunctions
Wei-Jian Li, Da-Fei Sun, Sheng Ju +2
The interplay between topology and magnetism often triggers the exotic quantum phases. Here, we report an accessible scheme to engineer the robust topology by intr…
Approaching the double-Heisenberg scaling sensitivity in the Tavis-Cummings model
Yuguo Su, Tiantian Ying, Bo Liu +1
The pursuit of quantum-enhanced parameter estimations without the need for nonclassical initial states has long been driven by the goal of achieving experimentally accessible quant…