Team from Peking University says its model could allow for ultra-secure communications across thousands of kilometres.

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

As quantum computers continue to advance, many of today's encryption systems face the risk of becoming obsolete. A powerful ...

A laser-written glass chip shows how fragile quantum signals can be decoded with high stability and low loss, offering a new ...

Researchers have demonstrated device-independent quantum key distribution (DI-QKD) over 62 miles (100 kilometers) of ...

South Korean operator KT has developed its own quantum key distribution system (QKD)It generates 300,000 encryption keys per second and can supply them to ...

Chinese researchers have developed the world's first large-scale quantum key distribution (QKD) network based on integrated ...

Marking a significant step toward a quantum-secure internet, researchers have demonstrated device-independent quantum key distribution over optical fibers spanning 100 kilometers (km). The findings ...

This Collection supports and amplifies research related to SDG 9 and SDG 16. Quantum networking enables physically separated quantum systems to operate in a coherent and coordinated manner. This ...

Quantum computing company IonQ has finalized its acquisition of Capella Space to pursue its plan to develop a space-based quantum key distribution, or QKD, network designed to enable quantum-secure ...

We're currently witnessing a historic moment as the United Nations General Assembly declares the International Year of Quantum Science and Technology (IYQ). Quantum physics, once confined to academic ...