Actualités

(Bloomberg) -- US lawmakers from both parties are seeking to boost federal funding for quantum computing as China and other countries race to transition from research to deployment of the nascent technology across defense, intelligence and cybersecurity.Most Read from BloombergOpenAI’s New Device Will Be Hockey Puck-Sized and Cost Over $300Iran Wants to Bar US, Israeli Ships From Hormuz in Peace AccordTrump Administration Considers Order on Autism and VaccinesIran Says Agreement on Hormuz Shippi

Software stocks lead the broader market higher after a slew of solid earnings reports ease fears about AI disruption.

Rigetti Computing (NASDAQ:RGTI) reported second-quarter 2026 revenue of approximately $5.1 million, up from $1.8 million a year earlier, as the quantum computing company recognized revenue from previously announced on-premises Novera quantum processing unit purchase orders. Chief Executive Officer

IonQ posts second-quarter earnings just days after the quantum computing company closed a major acquisition.

IPO Edge hosted a fireside chat on July 28 from the floor of the New York Stock Exchange with Don Duffy, President and Chairman of the Board of ICR […]

D-Wave is selected to receive $1.6 million from the National Science Foundation. It’s the company’s latest federal funding injection.

Quantinuum's arrival on the stock market is separating quantum computing's contenders from its pretenders.

Quantinuum, the Honeywell-backed trapped-ion quantum computing company, began trading on the NASDAQ today after pricing its IPO at $60 per share and raising $1.68 billion. On CNBC’s Squawk Box this morning, CEO Rajeeb Hazra delivered the line that will define the debut: “It is not 10 to 15 years out. It’s very much now. And ... The Next Quantum Computing IPO CEO Just Told CNBC ‘It Is Not 10 to 15 Years Out. It’s Very Much Now’

Rigetti Computing stock exploded in May on federal funding news and a strong earnings beat.

(Bloomberg) -- Quantinuum Inc., a quantum computing company backed by Honeywell International Inc., opened 13% above its listing price after raising $1.68 billion in an upsized US initial public offering.Most Read from BloombergGlazer Family Members Study Manchester United Stake SaleRepublican-Led House Votes to Stop Iran War, Rebuking TrumpTrump Begins Rebuilding His Tariff Wall, Citing Forced LaborBroadcom Slides by Most in More Than a Year on AI Outlook MissStock Buyers Step In to Lift Dow Av

Quantinuum IPO Frenzy Sparks Selloff Across Quantum Computing Stocks

Quantinuum stock, with the ‘QNT’ symbol, will begin trading on the Nasdaq Global Market on Thursday.

Everyone is waiting for the SpaceX IPO. But don’t sleep on big debuts from other unicorns, such as gas engine maker Innio and quantum computer firm Quantinuum.

D-Wave Quantum was tentatively awarded $100 million by the U.S. government. Here’s what the company must do in order to get it.

The federal government plans to provide hundreds of millions of dollars to a number of quantum firms to support domestic foundry and technology development.

(Bloomberg) -- Quantinuum Inc., a quantum computing company backed by Honeywell International Inc., is seeking to raise $1.05 billion in its US initial public offering, capitalizing on investor enthusiasm for the technology. Most Read from BloombergNvidia CEO Urges Super Micro to Tighten Up on ComplianceTrump Doctor Visit Renews Health Scrutiny as 80th Birthday NearsTrump Says He’ll Announce Negotiated Deal With Iran ShortlyRubio Sees Good News Coming on Hormuz as Iran Talks ContinueUS, Iran Inc

Investing.com -- U.S. indices are trading higher on Friday and set to close out a solid week, as signs of progress in the Middle East conflict and earnings optimism drove broad-based gains.

Yesterday, the U.S. Department of Commerce injected massive momentum into the quantum computing sector, announcing over $2.0 billion in federal incentives under the CHIPS and Science Act across nine quantum computing companies. D-Wave (QBTS) secured a $100 million letter of intent to accelerate domestic system fabrication, granting the federal government an equity stake. The stock surged immediately on the news, reflecting renewed investor confidence in sovereign backing for quantum infrastructu

Pure-play quantum stocks including D-Wave, Infleqtion, and Rigetti were also rising ahead of Friday’s opening bell.

Quantum computing stocks surged after the Trump administration announced more than $2 billion (€1.7bn) in federal support for the sector. IBM received the largest investment and shares rose over 12% adding more than $27 billion (€23.2bn) in market capitalisation.View on euronews

SpaceX scrubs Starship launch, quantum stocks rise, Take-Two’s guidance misses Wall Street projections, and more news to start your day.

Data from Stocktwits shows that retail sentiment remained ‘extremely bullish’ on SPY and QQQ.

Record Q1 revenue, raised 2026 guidance, and the pending SkyWater acquisition give IonQ company-specific markers to watch as federal funding headlines draw attention back to quantum computing.

The Trump administration is awarding $2 billion in grants to nine quantum-computing companies in deals ‌that include the U.S. government taking equity stakes, ‌the Wall Street Journal reported on Thursday, citing the Commerce Department. The ​department has agreed to give $1 billion of the package to IBM, while GlobalFoundries will receive $375 million, according to the report. The remaining firms, including D-Wave Quantum, Rigetti Computing and Infleqtion, ‌are expected to receive $100 ⁠million each, while startup Diraq may receive $38 million, according to the WSJ report.

Rigetti Computing (NASDAQ:RGTI) keeps grabbing quantum computing headlines on the strength of its 108-qubit Cepheus-1-108Q system and a cash-stuffed balance sheet. But here’s what you should actually be watching. The numbers underneath the story are ugly. Rigetti carries a $6.34 billion market cap against full-year 2025 revenue of just $7.09 million, which itself declined 34.31% ... Rigetti Has a $6 Billion Market Cap and $7 Million in Revenue. Here Are the Two Stocks Worth Owning Instead

Shares of Quantum Computing Inc. fell 38% last year, but first-quarter earnings mark a shift in investor sentiment.

Rigetti Computing (NASDAQ:RGTI) reported higher first-quarter 2026 revenue and highlighted the launch of its 108-qubit Cepheus-1-108Q system as management emphasized customer adoption, ongoing fidelity improvements and a sizable cash position to fund its quantum computing roadmap. Chief Executive S

Shares of Quantum Computing Inc. fell 38% last year, but first-quarter earnings mark a shift in investor sentiment.

Subodh Kulkarni: Good afternoon, and thank you for joining us for Rigetti Computing, Inc.'s first quarter 2026 earnings conference call. Before we begin, I would like to remind everyone that today’s call, along with our first quarter 2026 press release, contains forward-looking statements.

Following IonQ’s earnings, Rigetti Computing and D-Wave quantum are set to report first-quarter results.