Nvidia Just Stunned the Quantum Computing Market. What Does This Mean for IonQ, D-Wave, and Rigetti?

Nvidia CEO Jensen Huang made quantum startup stocks crash last year when he said their usefulness was decades away. Now, ...

Quantum Motion raises $160 million to build quantum computers from standard silicon transistors

By Stephen Nellis SAN FRANCISCO, May 7 (Reuters) - Quantum Motion on Thursday said it raised $160 million to fund its effort ...

Is Rigetti Computing a Buy?

Rigetti Computing (NASDAQ: RGTI) is one of the more popular pure-play quantum computing stocks out there. It's a relatively ...

Quantum computers need vastly fewer resources than thought to break vital encryption

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...