Particles of light travelling through a maze of devices seem to have passed a famous test for entanglement – without being ...

The theory of quantum mechanics has transformed daily life since being proposed a century ago, yet how it works remains a ...

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

Researchers have achieved a major breakthrough by generating quantum spin currents in graphene—without relying on bulky magnetic fields. By pairing graphene with a magnetic material, they ...

When a German physicist returned from a health retreat 100 years ago, his ideas sparked a debate about reality, and gave rise ...

Indradeep Ghosh, a technology leader with over 25 years in industrial R&D, explores the evolving landscape of quantum computing and its potential to address some of today’s most complex scienti… ...

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

Beyond the Observer Effect Many people have heard of the famous double-slit experiment, in which a single quantum particle (such as a photon) behaves differently depending on whether it’s being ...

Beyond the Observer Effect Many people have heard of the famous double-slit experiment, in which a single quantum particle (such as a photon) behaves differently depending on whether it’s being ...