An “echo” that arrives before you finish speaking sounds like a glitch. In quantum hardware, that kind of self-interference ...

When Richard Feynman first conceived of quantum computers in the 1980s, he believed they should primarily investigate quantum phenomena. So that’s what a group of chemists did: they used quantum ...

Sometimes a visually compelling metaphor is all you need to get an otherwise complicated idea across. In the summer of 2001, a Tulane physics professor named John P.

What business leaders need to do right now. Right now, criminal and state-sponsored hackers are intercepting and storing encrypted data they cannot yet decode. Likely targets include everything from ...

Scientists built a quantum gate linking four-state photons, showing complex quantum tasks can be done with fewer steps using qudits.

Rigetti Computing is a leader in the quantum industry, and it continues to rapidly improve the performance and error rates of ...

Reservoir computing is a promising machine learning-based approach for the analysis of data that changes over time, such as weather patterns, recorded speech or stock market trends. Classical ...

With quantum computing threatening current encryption standards, experts call for organisations to achieve crypto agility by managing the lifecycle of certificates and cryptographic keys through autom ...

For centuries, the concept of consciousness has intrigued philosophers and scientists alike. Often deemed too abstract for scientific exploration, consciousness has been largely left to philosophical ...

Quantum computing is moving from theory to reality faster than many people expected—and that has major implications for cryptocurrency security.

In the event that quantum computers one day become capable of breaking Bitcoin’s cryptography, roughly 1 million BTC attributed to Satoshi Nakamoto, the creator of the Bitcoin network, could become ...