"God does not play dice." This famous remark by Albert Einstein critiqued the probabilistic nature of quantum mechanics.

Most metals look silvery. Gold looks golden. (But remember, “all that glitters is not gold”.) The reason isn’t myth or magic: ...

While quantum mechanics explains the small-scale, low-energy behavior of electrons, relativity becomes important when those same electrons move fast enough for strange effects like spin-orbit coupling ...

One of the biggest challenges in modern physics is uniting quantum mechanics and general relativity. A new experiment may ...

Scientists propose a groundbreaking experiment using quantum computers and atomic clocks to test whether gravity alters the ...

A new study published in the journal PRX Quantum demonstrates how a network of quantum computers employing optical clocks can ...

At cosmological scales, Albert Einstein’s theory of general relativity has given scientists an immensely accurate blueprint ...

A test using atomic clocks will watch superpositions ride Earth’s curved space-time and see if Einstein can play nice with ...

Physicists are rethinking time itself. Long treated as a basic part of the universe, time may instead be an illusion—a side ...

At the edge of two exotic materials, scientists have discovered a new state of matter called a "quantum liquid crystal" that ...

Quantum field theory (QFT) is a physics framework that describes how particles and forces behave based on principles rooted ...

Newly emerging quantum networking technologies could help scientists unlock the secrets of curved spacetime.