A logic gate is an electronic component (or set of them) that performs a logic operation, in which the binary values 0 and 1 are represented with two different voltage values, as seen in the previous ...

Arxiv – Controlled-NOT gate operating with single photons (10 pages) Technology Review – Cambridge physicists have built a quantum logic gate that combines a quantum dot that fires photons with a ...

Intel’s new three-dimensional transistor design, announced early this week, is the culmination of more than a decade of research and development work that began in a lab at the University of ...

With the development of carbon nanotubes and graphene, scientists were given an entirely new collection of materials to work with: sheets and tubes that could be consistently made with thicknesses ...

"What we have is a game changer," said team leader Andrew Dzurak, Scientia Professor and Director of the Australian National Fabrication Facility at UNSW. "We've demonstrated a two-qubit logic gate - ...

The previous article examined the concept of logic gates. They can be made from discrete and active electronic components, although today logic gates are available within integrated circuits. In this ...