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808 quantum news items from across the web.

google-newsfinancial5/10May 21, 2026
Why is Rigetti Computing stock surging today? By Investing.com - Investing.com Australia

Focuses on the market's positive reaction (stock surge) for a single company, implying significant underlying news.

Rigetti Computing
google-newsfinancial8/10May 21, 2026
Rigetti (NASDAQ: RGTI) eyes $100M U.S. quantum funding deal - Stock Titan

Reports a significant $100M funding deal for Rigetti from the U.S. government, providing crucial capital for R&D.

Rigetti
google-newsfinancial8/10May 21, 2026
PsiQuantum Signs $100 Million Letter of Intent with the U.S. Department of Commerce - Yahoo Finance Singapore

Announces a significant $100M letter of intent for PsiQuantum from the U.S. government, bolstering its financial position.

PsiQuantum
google-newsfinancial6/10May 21, 2026
Quantum stocks soar as Trump administration is reportedly buying in - MarketWatch

Indicates a broad positive market reaction across quantum stocks due to significant government backing.

google-newsfinancial5/10May 21, 2026
S&P 500 Futures Fall in Premarket Trading; D-Wave Quantum, Rigetti Computing Lead - Barron's

Focuses on the positive premarket performance of D-Wave and Rigetti, indicating market reaction to broader news.

D-Wave QuantumRigetti Computing
google-newsfinancial5/10May 21, 2026
Rigetti Shares Rally on U.S. Quantum Funding as Debate Over Value Returns - TechStock²

Reports on Rigetti's stock rally, reiterating market reaction to the significant U.S. quantum funding.

Rigetti
google-newsfinancial8/10May 21, 2026
Rigetti Signs Letter of Intent with U.S. Government for Quantum Computing Research - The Manila Times

Confirms a letter of intent for significant U.S. government funding for quantum computing research to Rigetti.

Rigetti
google-newsfinancial8/10May 21, 2026
Rigetti Computing Partners with U.S. Department of Commerce for $100 Million Quantum Computing R&D Funding - Quiver Quantitative

Explicitly details a $100 million R&D funding partnership between Rigetti Computing and the U.S. Department of Commerce.

Rigetti Computing
google-newsfinancial8/10May 21, 2026
Rigetti Signs Letter of Intent with U.S. Government for Quantum Computing Research - The Globe and Mail

Another confirmation of Rigetti signing a letter of intent with the U.S. government for quantum computing research funding.

Rigetti
google-newsfinancial7/10May 21, 2026
Rigetti Computing (RGTI) Valuation After Strong Q1 Revenue And Flagship Quantum System Rollout - Yahoo Finance

Reports on strong Q1 revenue and the rollout of a flagship system for a publicly traded quantum company, making it notable news for investors.

Rigetti
google-newsfinancial4/10May 21, 2026
The Quantum Computing IPO Wall Street Hasn't Figured Out Yet -- but Should in 2026 - AOL.com

This is an opinion piece speculating on future quantum computing IPOs, providing relevant market commentary but not reporting an immediate event.

google-newsfinancial4/10May 21, 2026
IonQ Stock Analysis: Buy or Sell This Quantum Computing Stock? - The Globe and Mail

This is a general stock analysis for IonQ, relevant for investors but less impactful than specific earnings reports or major company news.

IonQ
google-newsfinancial4/10May 21, 2026
IonQ Stock Analysis: Buy or Sell This Quantum Computing Stock? - The Globe and Mail

This is a general stock analysis for IonQ, relevant for investors but less impactful than specific earnings reports or major company news.

IonQ
google-newsfinancial4/10May 21, 2026
IonQ Stock Analysis: Buy or Sell This Quantum Computing Stock? - The Motley Fool

This is a general stock analysis for IonQ, relevant for investors but less impactful than specific earnings reports or major company news.

IonQ
google-newsfinancial6/10May 20, 2026
MicroAlgo Shares Surge 40% as Quantum Release Drives MLGO Spike - TechStock²

Reports a significant stock surge for MicroAlgo due to a 'quantum release,' indicating market reaction to a new quantum-related product or service.

MicroAlgo
google-newsfinancial6/10May 20, 2026
INFQ: Neutral atom quantum tech drives rapid advances in sensing, computing, and real-world applications - TradingView

Highlights Infleqtion, a key quantum computing company utilizing neutral atom technology, and its progress in various applications.

Infleqtion
google-newsfinancial3/10May 20, 2026
This Quantum Computing Leader Is up 3,310% Since 2023. Is It Too Late to Buy? - AOL.com

Discusses general market performance of an unnamed quantum company, offering investment advice rather than specific industry news.

google-newsfinancial3/10May 20, 2026
This Quantum Computing Leader Is up 3,310% Since 2023. Is It Too Late to Buy? - The Motley Fool

Discusses general market performance of an unnamed quantum company, offering investment advice rather than specific industry news.

google-newsfinancial4/10May 19, 2026
Prediction: Rigetti Computing Stock Will Be Worth This Much in 1 Year - The Motley Fool

Stock predictions are speculative market analyses and do not represent direct company news or major financial events for investors.

Rigetti Computing
google-newsfinancial4/10May 19, 2026
Prediction: Rigetti Computing Stock Will Be Worth This Much in 1 Year - The Globe and Mail

Stock predictions are speculative market analyses and do not represent direct company news or major financial events for investors.

Rigetti Computing
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