In the field of quantum simulation of condensed matter phenomena by artificially engineering the Hamiltonian of an atomic, molecular or optical system, the concept of …
The physics of a photonic structure is commonly described in terms of its apparent geometric dimensionality. On the other hand, with the concept of synthetic dimension, it is in fact …
C Lu, YZ Sun, C Wang, H Zhang, W Zhao, X Hu… - Nature …, 2022 - nature.com
Abstract The era of Big Data requires nanophotonic chips to have large information processing capacity. Multiple frequency on-chip nanophotonic devices are highly desirable …
Topological phases enable protected transport along the edges of materials, offering immunity against scattering from disorder and imperfections. These phases have been …
Topological photonics is a rapidly emerging field of research in which geometrical and topological ideas are exploited to design and control the behavior of light. Drawing …
Y Song, W Liu, L Zheng, Y Zhang, B Wang, P Lu - Physical Review Applied, 2020 - APS
Non-Hermitian skin effect (NHSE) has led to interesting physics and sophisticated applications beyond the conventional framework. However, NHSE studies have been limited …
Giant atoms that interact with real-space waveguides at multiple spatial points have attracted extensive attention due to their unique interference effects. Here we propose a feasible …
When a physical system is subjected to a strong external multifrequency drive, its dynamics can be conveniently represented in the multidimensional Floquet lattice. The number of …
We study a 1D chain of noninteracting bosonic cavities which are subject to nearest- neighbor parametric driving, thus realizing a bosonic Hamiltonian whose form is reminiscent …