An experimental demonstration of light scattering controlled
by silicon nanoparticles augurs well for the development of integrated optical
circuits
Optical fibers are now delivering ultrafast internet
connections to homes across the world. By replacing electronics-based
technologies with architectures that process pulses of light, a similar leap in
speed might also be possible for other forms of information handling. To
realize this potential, scientists must first develop novel devices that are
capable of controlling the flow of light at the nanometer scale.