Efficient generation and reliable distribution of quantum entangled states is crucial for emerging quantum applications, including quantum key distribution (QKDs). However, conventional ...

Marking a significant step toward a quantum-secure internet, researchers have demonstrated device-independent quantum key distribution over optical ...

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

Korean researchers have successfully established a measurement protection (MP) theory that enables stable quantum key distribution (QKD) without the need for measurement correction of quantum states, ...

Major tech companies drive quantum research with breakthrough chips promising real-world applications in networking and ...

BEIJING, Feb. 12 (Xinhua) -- Chinese researchers have developed the world's first large-scale quantum key distribution (QKD) network based on integrated photonic quantum chips, according to a study ...

SpeQtral, a leading quantum communication technology company, has chosen Kongsberg NanoAvionics (NanoAvionics) as the satellite bus provider for its upcoming SpeQtral-1 mission. The second partner in ...

Beijing University. Chinese scientists have built 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 ...

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