A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum computers—if validated, that is.

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve problems that overwhelm today’s most powerful supercomputers. Instead of ...

Although the potential applications of quantum computing are widespread, a new feasibility study suggests quantum computers ...

One of the biggest promises of quantum computing is the ability to simulate molecules ...

Quantum computers have become the latest canvas for humanity’s oldest fantasy: escaping death. Startups, futurists, and speculative essays now suggest that machines built to manipulate qubits could ...

The new architecture shows how quantum processors could work alongside classical HPC, creating hybrid environments to tackle ...

Chinese experts say the post-quantum cryptography standards developed for the US may not be secure enough, and would rather wait a few years for something better.

Harvest-now-decrypt-later threats push organizations toward hybrid cryptography and ML-KEM as quantum risks grow. Learn strategies in a webinar.

This content has been selected, created and edited by the Finextra editorial team based upon its relevance and interest to our community. 17 years of research has led to Microsoft creating a new ...

Google is testing a new certificate architecture in Chrome designed to protect HTTPS and TLS connections from future quantum ...

In a rare move, BlackRock has quietly added a new line to its iShares Bitcoin Trust (IBIT) filing — and it is turning heads. The update, submitted in early May 2025, flags quantum computing as a ...