Researchers have identified the border between quantum physics and some as-yet-unknown post-quantum realm by mathematically ...

I began graduate study in 1975, the midpoint of the first 100 years of quantum mechanics, 50 years ago and 50 years after the ...

Randomness is essential to some research, but it’s always been prohibitively complicated to achieve. Now, we can use ...

It was a product of what is now labelled the old quantum theory — a period of ad hoc theorizing between 1900 and 1925 that led to the introduction of a consistent theory of quantum mechanics in ...

Scientists have taken a big step toward understanding the tiny particles and forces that make up everything in the universe.

While quantum computers will be able to break traditional encryption, we’re still a long way from “No More Secrets” ...

What makes something quantum? This question has kept a small ... and Nobel laureate Hendrik Lorentz criticized the spin ...

Ekert, who splits his time between the University of Oxford and the National University of Singapore, describes how he used ...

It suggests that the concept of "quantum gravity" could arise from entropy, possibly solving puzzles put forth by the elusive dark universe — and, if true, this novel theory could also finally ...

A negative measurement of duration has added a new level of strangeness. In the car analogy, Tony Soprano is spending less ...

Amazon has become the third tech giant in as many months to announce a breakthrough in quantum computing - a technology that promises vast processing power but is beset by technical difficulties.