But a newer category is beginning to mature from theoretical research into deployable infrastructure.​ Unlike QKD, which ...

Quantum technologies are systems that can compute data, sense their surrounding environment or perform other functions leveraging quantum mechanical effects. Connecting these technologies over long ...

Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of ...

As the specter of quantum computing looms over global cybersecurity, the United States and European Union have embarked on parallel but distinct journeys to prepare for “Q-Day,” the day when quantum ...

If the Pentagon is to harness the promise of quantum-powered devices, it needs ways to connect them to today's data networks. But networking has been the “black sheep” of quantum research, says the ...

Researchers at the Niels Bohr Institute have broken a long standing barrier by managing to send single photons - that can’t be copied or split and thus are secure - in the network of optical fibers we ...

India has placed early bets in the quantum technology space, but global powers like China and the US have a solid head start.

In the rapidly evolving landscape of quantum technology, every nation and major player has opportunities to lead in distinct areas and secure a share of the immense benefits expected over the next ...

Experts warn that quantum computing could one day break the encryption protecting the internet, with some estimates suggesting key systems may face risk within the next decade.