The logic gate is a solid step forward but I just don’t see how that would be an optimal use of such a device; perhaps more akin to virtualization or emulation of a digital electronic computer.

A new publication from Opto-Electronic Science; DOI 10.29026/oes.2022.220010 considers optical logic gates in future computers.

Logic gates can be combined to perform any computation. There are millions of them in a computer chip. But let’s see a very simple application of the AND gate.

YouTuber Steve Mould has created a great demonstration of computer logic gates using water, tubes, and 3D printed components. This innovative approach provides a tangible and visual way to ...

In a groundbreaking achievement, researchers at Oxford University have successfully demonstrated quantum teleportation between quantum computers, a feat that was previously confined to theoretical ...

In this example, the logic gate count will be sum of gate counts of 8-bit multiplier, 16-bit adder and 8-bit subtractors by re-writing it as ((V-G)* á + G). In this example A = 1, C = 3 and B can be ...

Fastest logic gates ever made could make computers 1,000,000x faster Researchers have demonstrated the previously theoretical lightwave electronics in new logic gates operating at femtosecond ...

Biological systems have caught the attention of computer scientists, who have been turning everything from RNA molecules to entire bacterial colonies into logic gates. So far, however, these ...