The quantum computing space is heating up, and pure-play quantum stock Rigetti Computing (RGTI) is right in the middle of the ...

Rigetti Computing shares jumped after Microsoft signaled quantum computing as the next leap in cloud technology.

IonQ and Rigetti Computing took divergent paths to building quantum computers, but one is achieving greater success.

The quantum computing stocks have really heated up since Jensen Huang changed his tune (for the better) on his expectations ...

Rigetti's stock surged 50% after achieving a key quantum computing milestone. Read why I recommend selling RGTI shares at ...

The California-based firm said it has achieved a major milestone and teased more news to come. Here's what to know.

The recent surge followed Cantor Fitzgerald starting coverage with an Overweight rating and a $15 price target, suggesting ...

Rigetti reached a technical milestone with the 99.5% median two-qubit gate fidelity on the 36-qubit architecture, driving ...

The quantum computing company recently announced a big technological achievement. In a press release, Rigetti said its 36-qubit system had achieved a 99.5% median 2-qubit gate fidelity. Since the ...

Detailed price information for Intl Business Machines (IBM-N) from The Globe and Mail including charting and trades.

Shares of Rigetti Computing ( RGTI 0.20%) are soaring on Thursday. The company's stock has jumped 28.9% as of 1:38 p.m. ET.

Wave's stock prices have soared more than 1,000% in the past year, but only one looks like a promising investment right now.