Charles H. Bennett and Gilles Brassard have spent more than four decades proving that the strange behavior of quantum ...

Scientists have unveiled a new approach to ultra-secure communication that could make quantum encryption simpler and more ...

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

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

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 ...

Quantum security is not just about new algorithms – operators must tackle key issues and untangle crypto sprawl before ...

Physicists have developed a spectral-filtering technique that strips away unwanted extra photons from quantum light sources, ...

COLLEGE PARK, Md.--(BUSINESS WIRE)--IonQ (NYSE: IONQ), the leading quantum platform company, today announced that it has successfully deployed the technology powering the Romanian National Quantum ...

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 ...