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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…
Dependence of the Nonlinear-Optical Response of Materials on their Linear and
Diego M. Solís, Robert W. Boyd, Nader Engheta
We investigate, theoretically and numerically, the dependence of a material's nonlinear-optical response on the linear relative electric permittivity and magnetic permeability…
A Generalization of the Kramers-Kronig Relations for Linear Time-Varying Media
Diego M. Solís, Nader Engheta
We explore the mathematical theory to rigorously describe the response of media with linear time-varying, generally dispersive, electromagnetic constitutive parameters. We show tha…
On modifications of fundamental radiative processes in near-zero-index media of various dimensions
Lobet Michaël, Iñigo Liberal, Erik N. Knall +5
Spontaneous emission, stimulated emission and absorption are the three fundamental radiative processes describing light-matter interactions. Here, we theoretically study the behavi…