A groundbreaking quantum experiment conducted by MIT physicists has turned a major page in the long-standing debate between Albert Einstein and Niels Bohr. Their recent work, published in Physical ...

When Seth Lloyd first published his ideas about quantum time loops, he hadn’t considered all the consequences. For one thing, he hadn’t anticipated the countless emails he would get from would-be time ...

Time seems to be one of the most obvious things in the universe: it moves forward, seconds change minutes, and the past cannot be returned. However, modern physics has long shown that everything is ...

New quantum theory says other versions of you in alternate universes are determining your fate. For decades, the concept of ...

A new study reveals that some proposed signatures of quantum gravity may have an unexpected classical explanation.

Quantum networking is being rapidly developed world-wide. It is a key quantum technology that will enable a global quantum internet: the ability to deploy secure communication at scale, and to connect ...

The first time I went under the knife, I remember the anesthesiologist asking me to count backward. “Ten, nine, eight…” and then it all went black. The next thing I knew, three hours had passed, yet ...

There is a glaring gap in our knowledge of the physical world: none of our well-established theories describe gravity’s quantum nature. Yet physicists expect that this quantum nature is essential for ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

Time already behaves strangely in modern physics. It can stretch, slow, and split depending on speed and gravity. Now a new theoretical study pushes that weirdness into even stranger territory. It ...

Physicists have taken another step towards verifying one of Stephen Hawking's most famous ideas. According to the journal ...