In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber optic cable amid a torrent of internet traffic – a feat of engineering once ...

Physicist Richard Feynman once supposedly said: “If you think you understand quantum mechanics, you don’t understand quantum mechanics.” The same could probably be said of time, which seems simple to ...

Quantum mechanics is one of the most successful theories in science — and makes much of modern life possible. Technologies ranging from computer chips to medical-imaging machines rely on the ...

Google's quantum chip Willow is a step change in quantum computing (Photo illustration by VCG/VCG via Getty Images) The Willow team claim that it can perform a complex calculation in just five minutes ...

EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the material. "The concept of time has troubled philosophers and physicists for ...

Within our comfortable world of causality we expect that reactions always follow an action and not vice versa. This why the recent chatter in the media about researchers having discovered ‘negative ...

The team have pushed the boundaries of quantum mechanics beyond what some thought possible. Now they want to go even further ...

Quantum computing is lining-up to be the biggest investing opportunity since the innovation of artificial intelligence. As of December 2024, the quantum computing industry comprises over 700 companies ...

On 9 July 1925, Heisenberg sent a paper titled ‘Quantum-theoretical re-interpretation of kinematic and mechanical relations’ to Max Born, whom he was assisting at that time, and Born sent the paper to ...

Two years ago, the Cornell Quantum Computing Association did not exist. Flash forward to today, QCA is at the forefront of cutting-edge work in quantum hardware, standing out as one of the few ...