Solving complex optimization problems is central to many modern technologies, from logistics and financial modeling to chip ...

Terahertz (THz) waves are located between microwaves and infrared light in the electromagnetic spectrum. They can pass through many materials without causing damage, making them useful for security ...

Researchers have designed a novel computing system made solely from carbon that might one day replace the silicon transistors that power today’s electronic devices. It is a spintronic device that ...

Spintronic nano-devices exploit the electron’s spin degree of freedom to generate, control and detect high-frequency magnetisation dynamics within structures scaled to nanometre dimensions. Central to ...

The 2016 Nobel Prize in Physics was awarded to three theoretical physicists for their discoveries of topological phase transitions and topological phases of matter, which highlights the role and ...

For the first time researchers have demonstrated a new way to perform functions essential to future computation three orders of magnitude faster than current commercial devices. The team created a ...

Artist’s impression of the quantum spin Hall effect in a graphene-based spintronic device, integrated in a chip. The blue and red spheres are spin-up and spin-down electrons traveling along the edge ...

AI transformational impact is well under way. But as AI technologies develop, so too does their power consumption. Further advancements will require AI chips that can process AI calculations with high ...

In a breakthrough for high-performance and energy-efficient computing, researchers have demonstrated novel spintronics-based ...

Researchers present two devices built using perovskite to demonstrate the material's potential in spintronic systems. Its properties, they say, bring the dream of a spintronic transistor one step ...