A new nanofabrication approach could increase the range of quantum networks from a few kilometers to a potential 2,000 km, ...

The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some ...

Quantum teleportation has moved from science fiction into laboratory reality, but not in the way popular culture imagines.

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

Scientists are using anesthesia to probe the quantum roots of consciousness—and the research offers tantalizing evidence.

Q-day refers to the day a cryptographically relevant quantum computer becomes powerful enough to break public-key encryption.

Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of ...

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

A quiet shift is taking place in physics labs that could one day reshape how you send a message, store data, or protect ...

Quantum entanglement has long been framed as a strange communication channel between particles, but the latest experiments ...

Quantum computers require extreme cooling, and current cryogenic systems make quantum data centers expensive, energy-heavy, ...

An international research team involving Paderborn University has achieved a crucial breakthrough on the road to a quantum ...