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 ...

Quantum Computing Inc. (NasdaqCM:QUBT) and Ciena completed a joint demonstration of next generation quantum secure ...

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

Quantum cryptography poses two questions for higher education technology leaders: What matters now, and what will matter decades from now? These questions are inseparable because quantum computers of ...

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.

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 the University of Oxford and collaborators have used femtosecond laser pulses to activate individual single-photon emitters inside high-purity diamond, a step that could make ...

Semiconductor maker SEAL SQ plans to build the world’s first commercial quantum spatial orbital ...

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 ...