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

To the untrained eye, a circuit built with IBM’s online Quantum Experience tool looks like something out of an introductory computer-science course. Logic gates, the building blocks of ...

Researchers have engineered E. coli with the key molecular circuitry that will enable genetic engineers to program cells to communicate and perform computations.

Placed within a geometrically constrained environment, swarms of soldier crabs can be effectively used to emulate logic gates. In other words, researchers have replicated the fundamental workings ...

So logic gates could theoretically be made of pipes of water, channels for billiard balls or even mazes for soldier crabs. By comparison Tae Seok Moon's ambition, which is to build logic gates out ...

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 ...

Sep 28, 2022 Optical logic gates in future computers (Nanowerk News) A new publication from Opto-Electronic Science considers optical logic gates in future computers ("All-optical logic gate computing ...