D-Wave quantum supremacy challenged: Flatiron Institute physicists showed that a classical algorithm using 3D tensor networks ...

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware.

Physicists have discovered a surprisingly simple way to reproduce one of the most fascinating models in modern physics—linked ...

Inside a chip no wider than a fingernail, a quantum computer is storing information as tiny vibrations, a breakthrough that ...

Researchers created scalable quantum circuits capable of simulating fundamental nuclear physics on more than 100 qubits. These circuits efficiently prepare complex initial states that classical ...

For bringing quantum effects to a scale once thought impossible, three physicists have won the 2025 Nobel Prize in physics. In the 1980s, John Clarke, Michel Devoret and John Martinis demonstrated the ...

One of the deepest ambitions in modern physics is understanding how the fabric of space and time could emerge from fundamental quantum degrees of freedom to establish a quantum theory of gravity.

When you throw a ball in the air, the equations of classical physics will tell you exactly what path the ball will take as it falls, and when and where it will land. But if you were to squeeze that ...

Scientists are exploring the potential of quantum machine learning. But whether there are useful applications for the fusion of artificial intelligence and quantum computing is unclear. Call it the ...

Fun fact, the date April 14 is no coincidence, as it refers to the numbers 4.14, the rounded first digits of Planck’s constant, “a fundamental constant at the heart of quantum physics,” notes MDPI, a ...