h IT IS OUR pleasure to introduce this Special Issue on Silicon Nanophotonics for Future Multicore Architectures. The need for high-performance and energy-efficient communication between processing cores has never been more critical. The increase in core counts in emerging chip multiprocessors (CMPs) has put more pressure on the communication fabric to support many more streams of high bandwidt...

Tailoring the light-matter interaction and the local density of optical states (LDOS) with nanophotonics provides accurate control over the luminescence properties of a single quantum emitter. This paradigm is also highly attractive to enhance the near-field Förster resonance energy transfer (FRET) between two fluorescent emitters. Despite the wide applications of FRET in nanosciences, using na...

Time-varying optical media, whose dielectric properties are actively modulated in time, introduce a host of novel effects the classical propagation light, and intense current interest. In quantum domain, time-dependent media can be used to convert vacuum fluctuations (virtual photons) into pairs real photons. We refer these processes broadly as ``dynamical effects'' (DVEs). Despite interest for...

Far-field spectroscopy and mapping of electromagnetic near-field distribution are the two dominant tools for analysis and characterization of the electromagnetic response in nanophotonics. Despite the widespread use, these methods can fail at identifying weak electromagnetic excitations masked by stronger neighboring excitations. This is particularly problematic in ultrafast nanophotonics, incl...