Underwater acoustic communications
Underwater wireless communication is an enabling technology for various applications, ranging from basic sciences such as oceanography and marine b…
Tag: Acoustics
A 50-spin surface acoustic wave Ising machine
Time-multiplexed spinwave Ising Machines have unveiled a route towards miniaturized and low-cost combinatorial optimization solvers but are constra…
Edge states with hidden topology in spinner lattices
Symmetries – whether explicit, latent, or hidden – are fundamental to understanding topological materials. This work introduces a prototypical …
Elastic trapping by acoustoelastically induced transparency
Elastic bound states in the continuum (BICs) have recently attracted significant interests due to their exceptionally high-Q-factor, which e…
Acoustic impedance-based surface acoustic wave chip for gas leak detection and respiratory monitoring
Acoustic impedance enables many interesting acoustic applications. However, acoustic impedance for gas sensing is rare and difficult. Here we intro…