The 1×4 coupler and the measured single-photon distribution probability of corner states (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

The 1×4 coupler and the measured single-photon distribution probability of corner states

Caption

(a) Schematic of the photonic lattices. A 1×4 coupler is designed before the lattice. (b) Schematics of the cross-section (i) and side section (ii) of the 1×4 coupler structure. (c) The experimental results of corner states by exciting the lattices with a single-photon superposition state.

Credit

by Yao Wang, Bi-Ye Xie, Yong-Heng Lu, Yi-Jun Chang, Hong-Fei Wang, Jun Gao, Zhi-Qiang Jiao, Zhen Feng, Xiao-Yun Xu, Feng Mei, Suotang Jia, Ming-Hui Lu, and Xian-Min Jin

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.