A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum computers—if validated, that is.

Reading time 3 minutes According to physicist Paul Davies, a tried-and-true “quantum” device exploits the odd rules of ...

Researchers trained a neural network that can use ion momentum to work backward and predict the pre-blast geometry of a molecule.

More than a century before quantum mechanics was born, Irish mathematician William Rowan Hamilton stumbled onto an idea that would quietly foreshadow one of the deepest truths in physics. While ...

Professor Sir Anthony Leggett, the theoretical physicist who has died aged 87, shared the 2003 Nobel Prize in Physics for his ...

Quote of the day by Newton: 1915 changed physics forever. In that year, Albert Einstein published the general theory of relativity and reshaped our understanding of gravity and spacetime. For 228 ...

Physicist who won a Nobel prize for his work on superfluids and superconductors at Sussex University in the 1970s ...

Charles Bennett and Gilles Brassard pioneered quantum information theory. Now they’ve been awarded the highest honor in computer science.

Australian researchers have built the first working quantum battery prototype—defying every rule conventional batteries follow.

In the early 20th century, the development of quantum mechanics fundamentally changed our understanding of atomic and subatomic processes. This revolutionary theory, which emerged from the work of ...

A newly mapped form of superconductivity in uranium ditelluride emerges only under extremely strong magnetic fields, defying ...

Researchers at IIT Bombay have proposed a new test, dynamical fidelity susceptibility (DFS), to measure the 'quantumness' of gravity, suggesting that conventional entanglement-based tests may be ...