Spintronic computing promises superior energy efficiency and nonvolatility compared to conventional field-effect transistor logic. But, it has proven difficult to realize spintronic circuits with a ...

Optical computing and logic circuits represent a transformative approach to information processing, utilising light rather than electrons to execute computational tasks. This paradigm leverages the ...

MURRAY HOLLAND dreams of the day when we can switch on a very different kind of computer. Forget pressing a button and waiting for your hard drive to whirr into action. If Holland’s idea works out, ...