A research team at the Jülich Supercomputing Center, together with experts from NVIDIA, has set a new record in quantum ...

Here's a look at the recent stock performances and Q3 earnings reports from Rigetti Computing, IonQ and D-Wave Quantum.

November 2025A research team at the Jülich Supercomputing Centre, together with experts from NVIDIA, has set a new record in ...

Rigetti Computing, Inc. is downgraded to Sell as the risk profile is high given current financials and valuation levels. Read ...

Rigetti Computing Inc. (NASDAQ: RGTI) shares fell after the company released a mixed third-quarter earnings report after ...

Quantinuum launches Helios, a 98-qubit system that breaks fidelity records and brings real-time, enterprise-ready quantum ...

Computing firm Quantinuum has provided the hardware for many outstanding feats in quantum computing over the past few years.

Overview Each serves a different purpose. AI focuses on learning, reasoning, and decision-making, while quantum computing ...

Quantum computers, machines that process information leveraging quantum mechanical effects, could outperform classical ...

Scientists have built a 98-qubit machine that they say performs better than any other quantum computer in the world. They've ...

Discover how quantum computers work, their impact across industries, and the future of quantum technology reshaping the world ...

The authors point out that quantum computers are still plagued by high gate error rates, low qubit counts, and extremely slow ...