The protocol removes reliance on pre-shared keys and central authorities, making it suitable for scalable smart city deployments.

Andrew Jenkins has worked as an information analyst for an intelligence agency in Washington, D.C., for over 14 years. He is the author of the 2022 book, The Devil Made Crypto. Follow him on LinkedIn.

The emergence of quantum computing and its ability to solve computations with incredible speed by harnessing the fundamental properties of quantum mechanics could revolutionize our world. But what ...

You’d be hard-pressed to find anyone in data security these days who doesn’t start to sweat when they hear the word “ransomware”—malicious software that harvests data in exchange for cash or, in today ...

A method known as quantum key distribution has long held the promise of communication security unattainable in conventional cryptography. An international team of scientists has now demonstrated ...

Quantum technologies sit at the intersection of innovation, security, sovereignty, and competitiveness. The Quantum Act is Europe’s opportunity to align investment, governance, security and deployment ...

Quantum technology is moving—albeit slowly—from theory to proof-of-concept in finance, and it may become one of the most disruptive forces in banking and fintech over the next decade.

A method known as quantum key distribution has long held the promise of communication security unattainable in conventional cryptography. An international team of scientists has now demonstrated ...

Recently, the team led by Prof. Zeng-Bing Chen and Prof. Hua-Lei Yin have successfully, for the first time, realized transmission of megabit images with information-theoretical non-repudiation for ...