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

For years, physicists treated an Earth-to-space quantum uplink as a beautiful idea that nature simply would not allow. Now a ...

Second, large-scale investment is arriving through national quantum-secure communication initiatives, from Europe’s EuroQCI ...

Researchers at Virginia Tech are using quantum entanglement to help AI drone swarms and robots coordinate in "signal lost" ...

Researchers have uncovered a method to purify a photon stream that is central to quantum circuitry. University of Iowa ...

University of Iowa researchers have discovered a method to "purify" photons, an advance that could make optical 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 ...

Physicists have developed a breakthrough concept in quantum encryption that makes private communication more secure over significantly longer distances, surpassing state-of-the-art technologies. For ...

China’s PLA has begun testing what may be the world’s first portable quantum radio for secure communication in remote border ...

The initiative aims to grow high-value jobs, strengthen global partnerships, and boost the country’s long-term economic ...