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, ...

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

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

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, ...

Quantum Corridor, the first inter-state quantum-safe commercial communications network in North America, and Quantum Computing Inc. ("QCi"/Nasdaq: QUBT), an innovative, quantum optics and integrated ...