Quantum computing has long felt like a perpetual promise — a mysteriously powerful technology that’s always “about 10 years away.” If you tuned it out, you weren’t alone. But something has shifted ...

The theoretical threat that quantum computers pose to the Bitcoin network moved a step closer to reality on Friday. Project Eleven, a startup focused on quantum security, awarded its "Q-Day Prize" to ...

Cisco today unveiled a prototype switch it says will significantly accelerate the timeline for practical, distributed, quantum-computing-based networks. “Today we have quantum computers operating at ...

Summary: The federal government’s national strategy for quantum computing lays out broad goals, but a new GAO review finds gaps in coordination, accountability, and performance measurement across ...

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For quantum computing to reach the point where it is fault-tolerant, scalable, and commercially viable, it’s going to be with the help of key components of advanced computing today, namely AI, open ...

Abstract: Quantum convolutional neural networks (QCNNs) are a highly appealing architecture that combines quantum computing and deep learning. Inspired by classical convolutional neural network (CNN) ...

Abstract: Quantum Artificial Intelligence (QAI) represents the convergence of quantum computing and machine learning, aiming to harness the computational power of quantum mechanics to enhance the ...

Can a handful of atoms outperform a much larger digital neural network on a real-world task? The answer may be yes. In a study published in Physical Review Letters, a team led by Prof. Peng Xinhua and ...

A team of physicists set out to test some of the most exciting claims in quantum computing—and found a very different story. Instead of confirming breakthroughs, their careful replication studies ...

As of mid-October 2025, shares of IonQ, Rigetti Computing, and D-Wave Quantum had skyrocketed by up to 6,217% over the trailing year. Quantum computing insiders have been decisive net sellers of their ...