Extending this into two dimensions creates a grid (or lattice) of potential-energy minima where atoms can be trapped (see figure). The interactions between these trapped atoms can then be tuned to ...

Researchers unlock the mystery of bound states in the continuum using compact mechanical systems. A joint research team from POSTECH (Pohang University of Science and Technology) and Jeonbuk ...

In this letter, a gradient coated honeycomb structure with the frequency selective surface (FSS) is proposed. Simulation results show that the incorporation of FSS helps further improve microwave ...