Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in physics." When you purchase through links on our site, we may earn an affiliate ...

Physicists have performed a simulation they say sheds new light on an elusive phenomenon that could determine the ultimate fate of the universe. Pioneering research in quantum field theory around 50 ...

Computing hasn’t changed fundamentally since the advent of the abacus 4,500 years ago. But that could change imminently as the world ushers in the quantum computer, a radically new type of computing ...

For quantum computers to change the game of computation, scientists need to show that the machines’ calculations are correct. Now, there’s hope. Google’s Willow quantum chip has achieved verifiable ...

The 2025 Nobel Prize in Physics has been awarded to John Clarke, Michel H. Devoret, and John M. Martinis “for the discovery of macroscopic quantum tunneling and energy quantization in an electrical ...