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The Latest Breaking News from Quantum Computing

2 Quantum Stocks That Could Challenge IonQ’s Leadership

As IonQ shares slide amid a lofty valuation, Quantinuum and Quantum Computing Inc. emerge as speculative alternatives with strong cash positions but minimal revenue and rising expenses.

MarketBeat

'A true engineering feat': Silicon-based qubits have a clear advantage in race to million-qubit quantum computer thanks to tech that made Nvidia AI GPUs possible

Quantum computing using silicon-based qubits has a unique set of advantages versus other approaches

TechRadar

IBM stock, Rigetti Computing RGTI shares jump big thanks to quantum computing grants. All about big move by Trump Administration

IBM Stock: The Trump administration is awarding $2 billion in grants to nine quantum-computing companies in deals.

The Economic Times

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As Revenue Surges Nearly 9,000%, the Quantum Computing Stock Story Is Still in the ‘Early Stages’c

Despite Quantum Computing’s headline-grabbing revenue growth, Wedbush believes that the company still has plenty left to prove.

Barchart

A Quantum Shift: Why Speculative Money Is Ditching AI

Quantum Computing Inc., IonQ, and Rigetti Computing are leading a sector rotation as tangible revenue and strategic acquisitions signal a new era.

MarketBeat

As Quantum Computing Takes Off After Earnings, Here's What Barchart Data Says Comes Next for QUBT Stock

Quantum Computing stock rallied on strong Q1 results, but Barchart data suggests QUBT shares could rip further up from here through the remainder of 2026.

Barchart

Quantum Computing Q1 Earnings Call Highlights

Quantum Computing (NASDAQ:QUBT) reported a sharp year-over-year increase in first-quarter revenue as recent acquisitions began contributing to results, while management outlined plans to expand manufacturing capabilities and advance its quantum photonics product roadmap. On the company’s first-quar

MarketBeat

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Should You Buy Horizon Quantum After the HQ Stock IPO?

The South Asian quantum computing company went for a SPAC merger for its debut on the exchanges.

Barchart

Is This Quantum Outperformer a New Threat to D-Wave?

Quantum Computing may seem like a standout because it has fallen less than its quantum rivals, but QUBT comes with some significant warning signs.

MarketBeat

2 Top-Rated Quantum Computing Stocks to Buy on the Dip

Quantum computing stocks sold off on Thursday as Microsoft earnings dragged shares down.

Barchart

Why Rosenblatt Thinks Rigetti Computing Stock Can Soar 60% from Here

Rigetti Computing is a quantum computing stock that offers significant upside potential to shareholders, according to Rosenblatt Securities.

Barchart

IonQ Is Down More Than 30% Since September. What Happened to the Quantum Computing Leader?

IonQ’s stock has suffered a sharp decline amid a quantum computing sector cooldown despite analysts’ continued optimism for significant long-term growth potential.

Barchart

Luminar Just Filed for Bankruptcy. This 1 Quantum Computing Stock Could Win on the News.

Luminar Technology has filed for bankruptcy and announced the sale of Luminar Semiconductors to Quantum Computing.

Barchart

4 Quantum Stocks to Watch as the Next Computing Revolution Unfolds

After the quantum computing industry faced some fall turbulence, investors might be looking to narrow exposure. These are some of the top firms to consider.

MarketBeat

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Benzinga

Why Quantum Computing Shares Are Trading Higher By Over 23%; Here Are 20 Stocks Moving Premarket

Shares of Quantum Computing Inc. (NASDAQ:QUBT) rose sharply in pre-market trading after the company reported better-than-expected third-quarter financial results.

Benzinga

Quantum Stock Tracker: IonQ, Rigetti, D-Wave Report Q3 Earnings

Quantum stocks are in focus as the Q3 earnings season rolls on. Here's a look at the reports from companies that have reported and estimates for one that is still ahead.

MarketBeat

Does the Trump-Induced Quantum Stock Rally Have Legs?

After announcing equity deals with industries seen as integral to national security, the Trump administration has now sparked another rally in quantum stocks.

Benzinga

Quantum Stock Tracker: Rigetti, D-Wave, IonQ's Bumpy Week

Quantum stocks were volatile and in the spotlight following reports that the Trump administration may be interested in investing in the sector.

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International Business Times UK

Quantum Computing Stocks Surge as Trump Seeks Stake in Exchange for Federal Funding

Quantum computing stocks gained on reports that the Trump Administration is eyeing stakes in quantum companies as part of its national security roadmap.

Benzinga

Quantum Computing (QUBT) Stock Is Surging Thursday: What's Going On?

Shares of Quantum Computing Inc (NASDAQ:QUBT) are trading higher Thursday morning following reports that the Trump administration is exploring taking equity stakes in several U.S. quantum computing companies. The potential deal would involve providing federal funding, reportedly starting at $10 million per company, in exchange for ownership shares.

Tom’s Hardware

Trump administration to follow up Intel stake with investment in quantum computing, report claims — tens of millions of CHIPS Act dollars could be paid out to leading companies in exchange for equity

The U.S. government is in talks to take equity stakes in major quantum computing startups in exchange for at least $10 million each in funding from the Commerce Department.

Benzinga

What's Going On With Rigetti Computing Stock Today?

Shares of Rigetti Computing Inc (NASDAQ:RGTI) are in the spotlight Tuesday after an equity research firm adjusted its price target on the quantum computing company.

Benzinga

Quantum Computing (QUBT) Shares Are Sliding Today: Here's Why

Quantum Computing Inc (NASDAQ:QUBT) shares are trading lower on Monday after the company announced a $750 million oversubscribed private placement.

Barchart

Analysts Think This Quantum Computing Stock Can Gain 80%. Should You Buy It Here?

Quantum Computing stock soared after an Ascendiant Capital analyst raised his price target on QUBT shares to $40. Here’s why investors must still tread with caution on this quantum computing stock.

Benzinga

Quantum Computing, Mesoblast And Other Big Stocks Moving Lower In Monday's Pre-Market Session

U.S. stock futures were higher this morning, with the Dow futures gaining around 100 points on Monday.

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