Ciena (NYSE:CIEN) and Quantum Computing Inc. showcased next generation quantum secure communications at OFC 2026. The live setup combined quantum key distribution, post quantum encryption, and quantum ...

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

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 ...

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

Cryptography pioneers Charles Bennett (left) and Gilles Brassard introduced the BB84 protocol the uses the principles of ...

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, ...

Whether you’re debating grid stability or cyber resilience, building both power and trust into data centers is essential.

The National Security Agency's advisory on Quantum Key Distribution (QKD) and Quantum Cryptography (QC) identifies five specific technical limitations that prevent the agency from recommending QKD for ...