Vincenzo Savona, head of the Laboratory of Theoretical Physics of Nanosystems. 2025 EPFL/Murielle Gerber- CC-BY-SA 4.0 ...

The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. An image of a black hole surrounded by matter. Does the secret of quantum gravity lie around ...

This year is the International Year of Quantum Science and Technology, according to UNESCO, marking 100 years since quantum mechanics was proposed. The theory hardly needed the extra publicity, though ...

Quantum researchers in the twenty-first century are part of an international network that requires a great deal of ...

Unifying gravity and quantum theory remains a significant goal in modern physics. Despite the success in unifying all other ...

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 theoretical study suggests that gravity could have quantum effects without itself being a quantum theory. Other researchers ...

The measurement problem in quantum mechanics looks at how an experimental outcome changes, simply by observing it.

The original version of this story appeared in Quanta Magazine. Two blind spots torture physicists: the birth of the universe and the center of a black hole. The former may feel like a moment in time ...