Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform ...

Many physicists are searching for a triplet superconductor. Indeed, we could all do with one, although we may not know it yet ...

Quantum computers have been a pipe dream for a lot of tech companies, and that includes Google. How will Echoes help with the advancement of quantum computing?

Quantum computing has long occupied the edges of our collective imagination – frequently mentioned, rarely understood. For many, it remains a distant prospect rather than an immediate concern. But ...

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 ...

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 ...

What is the Q-Day prize? The Q-Day Prize is a challenge to make the Bitcoin network quantum resistant. On April 16, 2025, quantum computing-focused company Project 11 announced the “Q-Day Prize,” a ...

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

Rigetti stock has been wildly volatile, surging as much as 270% in 2025 to a high of $56 per share before crashing back down ...