Junfeng Wang

Quantum annealing of a frustrated magnet

2024 · Nature Communications

Abstract Quantum annealing, which involves quantum tunnelling among possible solutions, has state-of-the-art applications not only in quickly finding the lowest-energy configuration of a complex system, but also in quantum computing. Here we report a single-crystal …

Research on Interpretable Recommendation Methods for Civil Aviation Ancillary Services

2024

In the modern civil aviation industry, with the escalating market competition and the increasing diversification of airline profit models, revenue from ancillary services has become a key factor for airlines to enhance their overall revenue …

LLMRec: Large Language Models with Graph Augmentation for Recommendation

2024

The problem of data sparsity has long been a challenge in recommendation systems, and previous studies have attempted to address this issue by incorporating side information. However, this approach often introduces side effects such as …