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

Nation-states and malicious actors are collecting encrypted data so they can read it with future quantum computers. These ...

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, ...

Researchers at Toshiba Europe have used quantum key distribution (QKD) cryptography to send messages a record 254km using a traditional fibre optic cable network. It’s the first time scientists have ...

A new quantum communication method uses the temporal Talbot effect to simplify high-dimensional quantum key distribution.

The quantum physicists Charles Bennett and Gilles Brassard have been awarded the 2025 ACM Turing Award “for their essential ...

BLAST is a peer-reviewed cryptographic protocol developed by Qrypt Chief Cryptographer Yevgeniy Dodis, a fellow of the International Association for Cryptologic Research and a professor at New York ...

Quantum encryption, born from the quantum computing revolution, heralds a new era of unprecedented security. This technological advancement not only promises impenetrable encryption but also reshapes ...

Add Yahoo as a preferred source to see more of our stories on Google. As quantum computing advances, traditional encryption faces growing risks from powerful new algorithms. In a bid to address these ...

Singapore is expanding the National Quantum-Safe Network with dedicated Quantum Key Distribution (QKD) fibre, yet it has no Post-Quantum Cryptography (PQC) migration deadline, said MP Kenneth Tiong in ...