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

The field of secure key distribution and exchange systems represents a critical frontier in ensuring data confidentiality and integrity in modern communications. These systems, which encompass both ...

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 ...

MicroCloud Hologram Inc. has announced a groundbreaking proposal for a high-dimensional quantum key distribution (QKD) protocol that utilizes quantum Fourier transform and quantum-controlled NOT gate ...

Australian technology has delivered a live quantum-secure link, a breakthrough that promises to future-proof critical data against tomorrow's cyber threats. Subscribe to our newsletter for the latest ...

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 ...

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.

Researchers at Toshiba's Cambridge laboratories demonstrate the world's first long-distance quantum key distribution system that maintains high key rates for long periods of time. I work as a graduate ...

Quantum security research has taken another leap forward, moving closer to reshaping the way sensitive data is protected in the digital age. A group of scientists from several leading research centers ...