A century-old debate ends as physicists prove Einstein wrong using single photons to test quantum theory with unprecedented ...

The famous double-slit experiment brings into question the very nature of matter. Its cousin, the quantum eraser experiment, ...

Albert Einstein and Niels Bohr had an ongoing rivalry about the true nature of quantum mechanics, and came up with a thought ...

Exceptionally precise' set-up mimics thought experiment devised by sceptical genius to disprove the then-emerging field For ...

Scientists have found a way to turn carbon dioxide and methane, the two most notorious greenhouse gases, into useful ...

Physicists successfully teleport quantum information between photons from different sources, a key step towards a secure ...

Everyday life on the internet is insecure. Hackers can break into bank accounts or steal digital identities. Driven by AI, attacks are becoming increasingly sophisticated. Quantum cryptography ...

Photons, for centuries both a puzzle and a tool, continue to help scientists illuminate nature at the smallest and largest ...

This achievement removes one of the biggest roadblocks in quantum materials science and brings practical quantum devices much ...

Researchers demonstrate that by shaping the spatial and temporal structure of photons, they can engineer customized quantum ...