For the first time, scientists have directly imaged the quantum process underlying superconductivity, a phenomenon in which ...

Once a baffling theory, quantum mechanics has evolved into a driving force behind modern technology and frontier research.

For the first time, scientists have observed quantum entanglement in the momentum of massive particles. The result, decades in the making, could help physicists probe the relationship between quantum ...

The Princeton Quantum Initiative’s Ph.D. program is helping pioneer a field that promises to define the next era of discovery ...

For the first time, physicists have entangled two atoms while they were in motion and used the result to run one of quantum ...

Researchers have shown that surprisingly large metal particles can behave according to quantum mechanics, existing in ...

For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...

In a bold step toward solving one of science’s most puzzling problems, researchers have proposed a new way to bring gravity into the same mathematical language as the other forces of nature. While the ...

A Gravity Theory That Could Rewrite the Universe’s First Moments The first fraction of a second after the Big Bang has always ...

By adapting ideas from gauge theory, the researchers show how quantum information spread-out across a machine can be measured using only local checks, significantly lowering computing overhead. Their ...

Quantum key distribution (QKD) has been positioned as a physics-based method of securing encryption keys that cannot be ...

Quantum mechanics is both the most powerful theory physicists have ever devised and the most baffling. On the one hand, countless experiments have confirmed its predictions; the theory undergirds ...