QKD offers a fundamentally different approach to securing communications, but cost, infrastructure and scalability challenges ...

The United States is experiencing a once-in-a-century acceleration in technological innovation. The artificial intelligence ...

Forbes contributors publish independent expert analyses and insights. Tim Bajarin covers the tech industry’s impact on PC and CE markets. Two years ago, I spent about six months in deep discussions ...

Defining security in quantum key distribution with Carla Ferradini, Martin Sandfuchs, and Renato Renner The security of quantum key distribution (QKD) is quantified by a parameter ε >0, which—under ...

Quantum computers, devices that store and process information leveraging the principles of quantum mechanics, have been found ...

A quiet transformation is unfolding in the way scientists design the materials that power modern technology. From faster computers to energy-saving electronics, the next generation of breakthroughs ...

President Trump on Monday signed two executive orders focused on the emerging realm of quantum computing. They aim to spur development of "commercially relevant" machines by the end of his term in ...

This article is authored by Lt Gen PJS Pannu, former deputy chief, IDS, senior advisor, SIA-India and head, Department of ...