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, ...

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.

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

Quantum secure communication uses quantum mechanisms to secure classical (non-quantum) communication and is fundamental to national information security and socioeconomic development. One of the ...

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

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

Governments have no monopoly on quantum science, meaning that a breakthrough could come as a complete surprise—and that its use and distribution could be shaped by ideological, political, strategic, ...