This paper presents an integrated technical framework to protect pipelines against both
malicious intrusions and piping degradation using a distributed fiber sensing technology …

In recent years, metasurfaces have shown extremely powerful abilities for manipulation of
electromagnetic waves. However, the local electromagnetic response of conventional …

We present the design, fabrication, and experimental characterization of a 2-D, dynamically
tuned, metasurface aperture, emphasizing its potential performance in computational …

In sight of fundamental thermal limits on further substantial performance improvements of
modern digital computational processing units, wave-based analog computation is …

Nonlinear disordered systems are not only a model system for fundamental studies but also
in high demand for practical applications. However, optical nonlinearity based on intrinsic …

Complicated multipath trajectories of waves in disordered cavities cause object localization
to be very challenging with traditional ray-tracing approaches. Yet it is known that …

We review the evolution of metasurface antennas for computational microwave imaging and
highlight the advantages and disadvantages of various configurations. As an illustrative …

Irregular propagation environments with complex scattering effects challenge traditional ray-
tracing-based localization. However, the environment's complexity enables solutions based …

Tunable disorder-engineered materials offer the opportunity to add functionalities for finely
tailored dynamic wave control to applications inevitably or voluntarily based on random …

We propose and experimentally demonstrate the principles for microwave temporal ghost
imaging using a disordered cavity loaded with a reconfigurable metasurface. The …