This interaction could help explain both why quantum processes can occur within environments like the brain and why we lose ...

Quantum mechanics and relativity are the two pillars of modern physics. However, for over a century, their treatment of space ...

This episode of the Physics World Weekly podcast features Alex May, whose research explores the intersection of quantum ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.

A new study takes the GHZ paradox, which describes how quantum theory can't be described by local realistic descriptions, to ...

For more than a century, the double-slit experiment has been the sharpest test of what reality is made of, and of whether ...

You might say it all started with a spot of hay fever. In June 1925, a young physicist named Werner Heisenberg retreated to the barren island of Helgoland in the North Sea, seeking respite from his ...

The ball rolls across the floor because it was kicked, just as Earth orbits the sun because it is tugged by gravity. The connection between cause and effect is fundamental to how we understand the ...

Quantum information theory is a field of study that examines how quantum technologies store and process information. Over the ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in physics." When you purchase through links on our site, we may earn an affiliate ...

Imagine a physicist observing a quantum system whose behavior is akin to a coin toss: it could come up heads or tails. They perform the quantum coin toss and see heads. Could they be certain that ...