Explore the key moments in the history of quantum theory, from the early ideas of Albert Einstein and Werner Heisenberg to the discovery of phenomena like superposition and entanglement – and today’s ...

H2O. An almost negligible proportion of a few per million consists of "heavy water," in which the hydrogen atoms (H) are ...

It's scientifically possible that every moment branches into infinite realities—but only one becomes yours. The choices you ...

Engineers and physicists at UCL have developed a new fabrication process for building quantum computers that achieves an ...

You may need a PhD to properly appreciate Google's latest Doodle, but we're giving it the old college try, all the same.

“At low temperatures, models of reactivity must include the effects of the permanent electric dipoles and quadrupole moments ...

Quantum superposition is a phenomenon in which a tiny particle can be in two states at the same time — but only if it is not ...

Quantum systems are known to be prone to dissipation, a process that entails the irreversible loss of energy and that is ...

1913 Niels Bohr produces a quantum description of the atom in which electrons can only ... thesis proposing that magnetism is also a quantum mechanical phenomenon. > 1925 On the windswept island ...