Quantum computers are computing systems that process information leveraging quantum mechanical effects. These computers rely ...

Building on a landmark algorithm, researchers propose a way to make a smaller and more noise-tolerant quantum factoring circuit for cryptography. The most recent email you sent was likely encrypted ...

Get the latest federal technology news delivered to your inbox. LEMONT, Ill. — For all the hype, funding and policy around quantum computing, there is still a lot of basic scientific research to be ...

A multinational team has cracked a long-standing barrier to reliable quantum computing by inventing an algorithm that lets ordinary computers faithfully mimic a fault-tolerant quantum circuit built on ...

Pure-plays like IonQ, Rigetti Computing, and D-Wave Quantum remain the most popular opportunities in quantum computing at the ...

One stock that's been a major beneficiary of the enthusiasm surrounding quantum AI is Rigetti Computing -- whose shares have risen by 1,800% over the last year. While momentum like that might imply ...