Xiaowen Zhang

Topological Mapping based Failure Recovery in Multi-domain Quantum Key Distribution Networks

2021 · 26th Optoelectronics and Communications Conference

This paper proposes a topological mapping based failure recovery algorithm in multi-domain quantum key distribution networks. Simulation results show that the algorithm can achieve good performance in terms of success rate of service recovery under …

AI-assisted super-resolution cosmological simulations IV: An emulator for deterministic realizations

2024 · arXiv (Cornell University)

Super-resolution (SR) models in cosmological simulations use deep learning (DL) to rapidly enhance low-resolution (LR) runs with statistically correct fine details. These models preserves large-scale structures by conditioning on an LR version of the simulation. …