The race to build a quantum internet has shifted from theory to engineering, as researchers learn how to send fragile quantum ...

Quantum teleportation has quietly crossed a threshold that once belonged to science fiction, moving from pristine lab setups ...

Researchers have shown that quantum signals can be sent from Earth up to satellites, not just down from space as previously ...

In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber optic cable amid a torrent of internet traffic – a feat of engineering once ...

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 ...

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

University of Chicago researchers edge closer to quantum internet - creating quantum entanglement using molecular-beam ...

Breakthrough paves the way for interconnecting quantum computers over vast distances by leveraging existing fiber optic infrastructure IonQ (NYSE: IONQ), the leader in the quantum computing and ...

Researchers at Heriot-Watt University have introduced a prototype quantum network that merges two smaller networks into a single, reconfigurable eight-user system capable of routing — and even ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...