Toronto-based Xanadu Quantum Technologies published a new algorithmic optimization on May 21 that halves the Toffoli gate ...

A new quantum-inspired algorithm has cracked a problem so massive that conventional supercomputers struggle to even approach ...

The very prospect of the quantum apocalypse has driven various stakeholders to consider what that could be like and how to prepare. For instance, in 2015, the U.S. Natio ...

Google claims to have developed a quantum computer algorithm that is 13,000 times faster than the most powerful supercomputers. This would bring the technology another step closer to real-world ...

Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform classical systems on certain tasks. Over the past few decades, researchers ...

The scale of chemistry simulations with quantum computing has increased dramatically in just the last few months. In the ...

A new report by Capgemini warns that quantum computing may break the widely used public-key cryptographic systems within the next decade — threatening everything from online banking to blockchain ...

A new analysis by Project Eleven warns that “Q-Day,” the hypothetical point when quantum computers can break widely used public-key cryptography, could arrive as early as 2030, potentially putting ...

A research note published in the news this week by Citi warns that recent advances in quantum computing have compressed the ...

Google's new whitepaper says it could take only minutes for a quantum system to crack Bitcoin.