Hui Guo

Enhanced phase sensitive amplification towards improving noise immunity

2023 · Chinese Physics B

Quantum states are essential resource for quantum-enhanced applications. Loss incurred in the distribution channel, however, dissipates the high signal-to-noise ratio advantage enjoyed by the squeezed state. Here, we first demonstrate noise immunity enhancement by using …

Mining Abnormal Patterns in Moving Target Trajectories Based on Multi-Attribute Classification

2024 · Mathematics

As a type of time series data, trajectory data objectively record the location information and corresponding time information of an object’s activities. It not only describes the spatial activity trajectory of a moving object but …