A new publication from Opto-Electronic Science; DOI 10.29026/oes.2022.220010 considers optical logic gates in future computers. If you are reading this on your smartphone, its CPU (central processing ...

In this video, we explore the fundamental components of computers, beginning with transistors and their role in CPUs. The ...

Physicists at the National Institute of Standards and Technology (NIST) have added to their collection of ingredients for future quantum computers by performing logic operations—basic computing ...

Logic gates are the fundamental components of computer processors. Conventional logic gates are electronic – they work by shuffling around electrons – but scientists have been developing light-based ...

Quantum computing is a devilishly complex pursuit and one of the main problems is that it demands exotic materials to create its equally exotic circuitry. Now a team of researchers has managed to ...

Researchers at the University of Oxford have achieved a quantum logic gate with record-breaking 99.9% precision, reaching the benchmark required theoretically to build a quantum computer. Quantum ...

A few days ago an article appeared which mangled some quantum mechanics and recent research quite spectacularly. In many ways, what happened is quite understandable. Quantum computing can be a rather ...

Physicists have added to their collection of ingredients for future quantum computers by performing logic operations -- basic computing steps -- with two atoms of different elements. This hybrid ...