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Why Rigetti Computing (RGTI) Is Up 5.7% After Landing NSF-Funded TangleLab Quantum Testbed Deal
Simply Wall St.4d agoneutral
Why Rigetti Computing (RGTI) Is Up 5.7% After Landing NSF-Funded TangleLab Quantum Testbed Deal

Rigetti Computing announced in July 2026 that it will partner with HPE and the Pittsburgh Supercomputing Center to build TangleLab, a hybrid supercomputing testbed funded by a US$5 million National Science Foundation grant and powered by a 9-qubit Novera quantum system integrated with classical high-performance computing. This collaboration reinforces Rigetti’s role in government-backed quantum research infrastructure, giving its Novera hardware a practical foothold in academic and public...

IonQ, Rigetti, and D-Wave Quantum Are Down 30% in a Month. Is More Pain Coming for Quantum Computing Stocks?
24/7 Wall St.6d agoneutral
IonQ, Rigetti, and D-Wave Quantum Are Down 30% in a Month. Is More Pain Coming for Quantum Computing Stocks?

There’s no denying it: the quantum-computing sector has been unwound. Over the past month, pure-play quantum stocks have sold off sharply as investors pulled capital out of high-multiple and often pre-profit tech. For example, IonQ (NYSE:IONQ) shares are down 39% over the trailing month, with the stock changing hands midday Wednesday at $32.86. Rigetti Computing ... IonQ, Rigetti, and D-Wave Quantum Are Down 30% in a Month. Is More Pain Coming for Quantum Computing Stocks?

The D-Wave Quantum Bet: How an Expanded AT&T Deal Is Boosting the Stock
Barrons.com9d agoneutral
The D-Wave Quantum Bet: How an Expanded AT&T Deal Is Boosting the Stock

In the quantum space, commercial traction is often the strongest signal of progress. D-Wave unveiled an expanded partnership with AT&T on Monday to use its signature annealing quantum computers. AT&T isn’t a new collaborator; D-Wave first teased the relationship earlier this year, when representatives from the telecom giant appeared at D-Wave’s annual user conference.

Rigetti Computing (RGTI) Could Be 12% Undervalued As Quantum Push Faces Valuation Test
Simply Wall St.9d agoneutral
Rigetti Computing (RGTI) Could Be 12% Undervalued As Quantum Push Faces Valuation Test

Rigetti Computing (RGTI) has drawn fresh attention after launching a 108-qubit processor and outlining ambitions for quantum advantage within three years, which puts its superconducting approach in focus alongside better known quantum peers. See our latest analysis for Rigetti Computing. The recent pullback, with a 30 day share price return down about 23% and year to date share price return down 40.04%, contrasts with Rigetti Computing’s three year total shareholder return that is more than...