Quantum physics is quietly rewriting the rulebook for how far and how fast humanity might travel beyond Earth. A cluster of ...

COLLEGE PARK, Md.--(BUSINESS WIRE)--IonQ (NYSE: IONQ), a leading commercial quantum computing and networking company, today announced the completion of its acquisition of Capella Space Corporation, an ...

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

Researchers have successfully demonstrated the UK's first long-distance ultra-secure transfer of data over a quantum communications network, including the UK's first long-distance quantum-secured ...

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

C-DAC demonstrated a B92 QKD system on a mobile platform using a 50-metre Free-Space Optical link with GPS-based precision ...

Imagine an internet where your data can’t be stolen, your messages are completely private and online security is unbreakable. That’s the promise of quantum internet: a futuristic technology that could ...

The past week has offered a clear view of how fast modern technology is moving from controlled research spaces into real-world use. From advances in quantum science to major funding rounds and large ...

The Defense Advanced Research Projects Agency is angling to lay the groundwork for a computational network that can integrate both traditional and quantum-powered systems ahead of further ...

Coherence is the degree to which waves are in phase with each other and thus have the potential to interfere predictably. It underpins coherent quantum communications, in which interference between ...