Orthodox quantum mechanics is empirically flawless, but founded on an awkward interface between quantum systems and classical ...

Over the past few years, researchers have developed various quantum technologies, alternatives to classical devices that ...

In the late 19th century, classical physics seemed complete. Scientists believed they had uncovered all the laws governing the universe, which appeared to operate like a precise machine. But ...

Just 100 years ago, on 9 July 1925, Werner Heisenberg wrote a letter to his friend, colleague and fiercest critic, Wolfgang ...

Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether ...

The quantum Internet can be a mind-bending, sci-fi sounding concept, but it’s also one that is getting closer, albeit slowly, ...

Left: The first lines of the letter sent by Werner Heisenberg to Wolfgang Pauli on 9 July 1925, explaining his efforts to interpret quantum physics ...

Enrique Rico Ortega and Sofia Vallecorsa explain how quantum computing will allow physicists to model complex dynamics, from ...

These actions are so simple that your brain can’t say no. Resist (for now) the temptation to do more. You’re building trust ...

The promise of so-called “quantum advantage” is simple. By harnessing the counterintuitive rules of quantum mechanics, ...

When quantum computers become powerful enough to break current encryption protocols, long-term data security and ...

T-symmetry offers insights into the nature of time, revealing how fundamental physical laws remain invariant under time ...