Zhili Chen

Multimode quantum squeezing generation via multiple four-wave mixing processes within a single atomic vapor cell

2022 · Journal of the Optical Society of America B

Multimode quantum squeezing plays an essential role in the fields of quantum metrology and quantum information. In this paper, we first construct a three- and four-mode energy-level cascaded four-wave mixing system in a single <mml:math …

Differentially Private Federated Learning: A Systematic Review

2024 · arXiv (Cornell University)

In recent years, privacy and security concerns in machine learning have promoted trusted federated learning to the forefront of research. Differential privacy has emerged as the de facto standard for privacy protection in federated learning …