IonQ (NYSE:IONQ) and Florida LambdaRail are partnering to deploy a quantum-safe network corridor across Florida. The project uses IonQ's quantum key distribution technology to secure data links ...

Quantum key distribution (QKD) has been positioned as a physics-based method of securing encryption keys that cannot be ...

Quantum dot–based time-bin QKD achieves stable, long-distance secure communication with practical performance.

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, ...

Quantum digital signatures and key distribution represent a frontier in secure communications, harnessing the fundamental principles of quantum mechanics to safeguard digital transactions. Quantum ...

Some quantum cryptographers want to find ways to keep messages secret even if the rules of quantum mechanics don’t hold. The ...

A team of researchers led by PAN Jianwei, ZHANG Qiang, and BAO Xiaohui from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS), along with other ...

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 new Bar-Ilan University study points to a major advance in quantum information processing, demonstrating a way to send, ...

In an era when cyberattacks evolve at machine speed, this convergence delivers far more than incremental improvements.

As long as there's been an internet, there's been a way to hack it. Scientists have spent decades imagining a different kind ...