What if the most complex problems plaguing industries today—curing diseases, optimizing global supply chains, or even securing digital communication—could be solved in a fraction of the time it takes ...

Bitcoin is running out of time to adopt post-quantum cryptography. Upgrading too early or too late could have disastrous ...

Microsoft started 2025 with the introduction of its Majorana quantum chip, nearly eight years after its quantum language breakthrough. The computing giant's chip advancement kicked off a fiery ...

The U.S. was way ahead of any other country or region in U.S. quantum computing patents awarded in 2024. IBM and Alphabet were light-years ahead of other companies in terms of 2024 U.S. quantum ...

Ever since Academia Sinica announced a 5-qubit superconducting quantum computer in January 2024, and National Tsing Hua University unveiled a photonic quantum computer capable of integer factorization ...

With quantum computing on the horizon, cryptographers are working to secure digital communications against a new generation of potential threats. Subscribe to our newsletter for the latest sci-tech ...

The year isn't over yet, but we've already seen record-breaking quantum computers, skyrocketing levels of investment, and demonstrations of real-world benefits. In all the hype about AI it can be easy ...

Quantum computing is generating about $1 billion in revenues today and has a potential “total addressable market” of up to $198 billion by 2040, according to analyst Kevin Garrigan and his colleagues ...

New research says today’s quantum computers are far too weak to threaten Bitcoin’s cryptography, leaving the network years to prepare.

John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the technology that could deliver machines with unrivalled capabilities ...

IonQ and Rigetti Computing have developed fundamentally different methods to create quantum computers. IonQ aspires to build the internet of the future while Rigetti focuses on commercializing its ...