50 citations · 77 across the 8 of their papers we have counts for
6 papers · 1 filter
Acoustic topological circuitry in square and rectangular phononic crystals
Nicolas Laforge, Richard Wiltshaw, Richard V. Craster +6
We systematically engineer a series of square and rectangular phononic crystals to create experimental realisations of complex topological phononic circuits. The exotic topological…
Elastic Wave Near-Cloaking
Davide Enrico Quadrelli, Richard Craster, Muamer Kadic +1
Cloaking elastic waves has, in contrast to the cloaking of electromagnetic waves, remained a fundamental challenge: the latter successfully uses the invariance of Maxwell's equatio…
Designing thermal energy harvesting devices with natural materials through optimized microstructures
Qingxiang Ji, Xueyan Chen, Jun Liang +4
Metamaterial thermal energy devices obtained from transformation optics have recently attracted wide attention due to their vast potential in energy storage, thermal harvesting or…
High-Frequency Gravitational-Wave Detection Using a Chiral Resonant Mechanical Element and a Short Unstable Optical Cavity
Yi Chen, Muamer Kadic, David E. Kaplan +3
Present gravitational wave detectors are based on the measurement of linear displacement in stable optical cavities. Here, we instead suggest the measurement of the twist of a chir…
Optimal isotropic, reusable truss lattice material with near-zero Poisson's ratio
Xueyan Chen, Johnny Moughames, Qingxiang Ji +9
Cork is a natural amorphous material with near-zero Poisson's ratio that is ubiquitously used for sealing glass bottles. It is an anisotropic, transversally isotropic, composite th…
Three dimensional waveguide-interconnects for scalable integration of photonic neural networks
Johnny Moughames, Xavier Porte, Michael Thiel +5
Photonic waveguides are prime candidates for integrated and parallel photonic interconnects. Such interconnects correspond to large-scale vector matrix products, which are at the h…