Quantum key distribution (QKD) exploits the intrinsic properties of quantum mechanics to enable the secure exchange of cryptographic keys between distant parties. By utilising quantum states of light, ...

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, ...

Continuous-variable quantum cryptography has emerged as a significant branch of quantum cryptography, with continuous-variable quantum key distribution (CVQKD) at its core. However, compared to ...

A University of Ottawa team has developed a new way to protect free-space quantum key distribution (QKD) from atmospheric turbulence, one of the main causes of distortion and errors when sending ...

IonQ (NYSE: IONQ), the leading quantum platform company, today announced that it has successfully deployed the technology ...

Korean researchers have successfully established the world’s first “Measurement Protection (MP)” theory that enables stable Quantum Key Distribution (QKD) without need for measurement correction of ...

Germany has taken a significant step toward secure digital communication. Researchers under the QuNET research program have shown that quantum key distribution (QKD) can work reliably across hybrid ...

Efficient generation and reliable distribution of quantum entangled states is crucial for emerging quantum applications, ...

IonQ deployed what it claims to be the largest and most complex quantum key distribution (QKD) network in Europe.

IonQ is exclusively powering Romania's National Quantum Communication Infrastructure, one of Europe's largest operational ...

Proof-of-Concept Passes Quantum Keys from End-to-End Over Photonic Network Spanning Heart of Chicago to NW Indiana Quantum Corridor, in collaboration with Toshiba International Corporation and ...