Correlation-pattern-based Continuous-variable Entanglement Detection through Neural Networks

• Main Authors: Gao, Xiaoting, Isoard, Mathieu, Sun, Fengxiao, Lopetegui, Carlos E, Xiang, Yu, Parigi, Valentina, He, Qiongyi, Walschaers, Mattia
• Format: Journal Article
• Language: English
• Published: 31.10.2023
• Subjects: Physics - Data Analysis, Statistics and Probability; Physics - Optics; Physics - Quantum Physics

Entanglement in continuous-variable non-Gaussian states provides irreplaceable advantages in many quantum information tasks. However, the sheer amount of information in such states grows exponentially and makes a full characterization impossible. Here, we develop a neural network that allows us to u...