Weak-light solitons and their active control in Rydberg-dressed parity-time symmetry moiré optical lattices

Weak-light solitons and their active control in Rydberg-dressed parity-time symmetry moiré optical lattices

We propose a physical setup to realize parity-time (PT) symmetric moiré optical lattices (ML) and nonlocal optical solitons in a cold Rydberg atomic system with electromagnetically induced transparency (EIT). We also show that based on the PT symmetry lattice strength and giant nonlocal Kerr nonline...

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Bibliographic Details
Main Authors: Mao-Wei Chen, Heng-Jie Hu, Min Zhu, Qian-Qian Zhou, Zhang-Cai Qiu, Bin-Bin Li, Yuan Zhao, Li Xue, Si-Liu Xu
Format: Article
Language:English
Published: Elsevier 2023-05-01
Series:Results in Physics
Subjects:
PT-symmetric systems
Rydberg-Rydberg interaction
Moiré optical lattices
Solitons
Online Access:http://www.sciencedirect.com/science/article/pii/S2211379723001857

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