Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to ...

Physicists in China have brought one of Einstein’s thought experiments into reality—but not quite with the outcome he hoped ...

Quantum mechanics is weird. When you think you have reached the bottom of its weirdness, you always discover a new ...

Artificial giant atoms exhibit decoherence-free behavior, but what happens if you arrange these giant atoms in groups ...

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