Moiré patterns, often observed as rippling effects when photographing a screen with a phone, are familiar to many people. In physics, however, these patterns are not merely visual artifacts but powerful tools for material control and tuning. By stacking graphene layers with a specific twist angle, Moiré superlattices can be created, enabling novel energy band modulations. This project extends the concept of Moiré superlattices to non-Hermitian photonic devices, offering unprecedented control over multi-degree coupling of light transmission. This advancement enables dynamic light manipulation capabilities far beyond conventional devices. Immediate applications include hyperband holography and ultrasensitive sensing. By bridging cutting-edge physics concepts with state-of-the-art nanomaterials, this project aims to pave the way for next-generation integrated photonic chips, optical imaging systems, and advanced biosensing technologies.

2025

2029