For more than 60 years, Bell's theorem has been the gold standard for demonstrating that quantum mechanics defies the rules ...

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 ...

The concept of entanglement links far-flung particles. That relationship can prove that someone is in the location they claim ...

Albert Einstein’s theory of gravity, general relativity, is famously incomplete. As proven by physics Nobel laureate Roger Penrose, when matter collapses under its own gravitational pull, the result ...

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Did you know that China has invested over $15 billion in quantum computing research? This staggering figure highlights the intense global competition to lead in this groundbreaking technology. Quantum ...

Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...