We demonstrate experimentally the dual beam optical drive of an interconnect-free 2-input,
2-output 1-bit adder implemented inside a single gold plasmonic cavity, focused ion milled …

Processing information with conventional integrated circuits remains beset by the
interconnect bottleneck: circuits made of smaller active devices need longer and narrower …

Nanophotonic arithmetic circuits requiring cascaded Boolean operations are difficult to
implement due to loss and footprint issues. In this work, we experimentally demonstrate …

Optical computing opens up the possibility for the realization of ultrahigh-speed and
ultrawide-band information processing. Integrated all-optical logic comparator is one of the …

Electrically driven ultrafast plasmon sources with narrow line width and wide-range
wavelength tunability are desirable choices for integrated nanophotonic circuits. These have …

The residue number system (RNS) enables dimensionality reduction of an arithmetic
problem by representing a large number as a set of smaller integers, where the number is …

The concept and configuration of a plasmonic cascadable full adder are proposed, whose
logic operation is carried out by interference of surface plasmons and whose circuits are …

Optical logic gates are key elements in all-optical circuits and computing. However, the
footprints of current optical logic gates are still on micrometer scale. There remains …

In this Letter, we report a scheme to design multifunctional and multichannel all-optical logic
gates based on the in-plane coherent control of localized surface plasmons in an Au …

Optical computing has been pursued for decades as a potential strategy for advancing
beyond the fundamental performance limitations of semiconductor-based electronic devices …