135 citations · 538 across the 8 of their papers we have counts for
8 papers
Holding and amplifying electromagnetic waves with temporal non-Foster metastructures
Victor Pacheco-Peña, Yasaman Kiasat, Diego M. Solís +2
We introduce a mechanism that can both hold and amplify electromagnetic waves by rapidly changing the permittivity of the medium during the wave travel from a positive to a dispers…
Inverse-designed low-index-contrast structures on silicon photonics platform for vector-matrix multiplication
Vahid Nikkhah, Ali Pirmoradi, Farshid Ashtiani +3
Inverse-designed Silicon photonic metastructures offer an efficient platform to perform analog computations with electromagnetic waves. However, due to computational difficulties,…
Programmable wave-based analog computing machine: a metastructure that designs metastructures
Dimitrios C. Tzarouchis, Brian Edwards, Nader Engheta
The ability to perform mathematical computations using metastructures is an emergent paradigm that carries the potential of wave-based analog computing to the realm of near-speed-o…
Mathematical Operations and Equation Solving with Reconfigurable Metadevices
Dimitrios Tzarouchis, Mario Junior Mencagli, Brian Edwards +1
Performing analog computations with metastructures is an emerging wave-based paradigm for solving mathematical problems. For such devices, one major challenge is their reconfigurab…
Solving integral equations in free-space with inverse-designed ultrathin optical metagratings
Andrea Cordaro, Brian Edwards, Vahid Nikkhah +3
As standard microelectronic technology approaches fundamental limitations in speed and power consumption, novel computing strategies are strongly needed. Analog optical computing e…
A single inverse-designed photonic structure that performs parallel computing
Miguel Camacho, Brian Edwards, Nader Engheta
In the search for improved computational capabilities, conventional microelectronic computers are facing various problems arising from the miniaturization and concentration of acti…