Notícias

Quantinuum reports higher-than-expected revenue and issues an upbeat annual outlook, though the stock barely budges.

Earnings reports from Horizon Quantum and Xanadu Quantum Technologies show the companies have a chance to compete with bigger names—if they can secure capital.

Download the Complete Report Here Xanadu Quantum Technologies (XNDU) Optical-Loss Progress and Higher Wafer Throughput Advance Hardware Roadmap as Growth Investment Accelerates Key Takeaways: XNDU advanced hardware execution, achieving 0.085 dB edge-coupling loss while increasing thin-film lithium niobate and silicon nitride fabrication by 75% and 50%. Higher wafer throughput accelerates qubit-factory iteration, with the aggregate […] The post Xanadu Accelerates Chip Production as Investors Awai

(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

Beyond GPUs, AI's next winners may emerge across networking, software and quantum as investment broadens and governments boost next-gen computing.

D-Wave Quantum (NasdaqGS: QBTS) reported a breakthrough two-qubit entangling gate published in Nature, marking a key advance toward practical gate-model quantum computing. The new gate is designed to be fast and high fidelity with built-in error detection, targeting more hardware-efficient and scalable quantum error correction. D-Wave presents this result as a milestone in its roadmap toward fault-tolerant quantum systems that aim to support larger, more reliable quantum programs. Readers...

D-Wave Quantum (NASDAQ:QBTS) reported second-quarter 2026 revenue of $3.1 million, essentially unchanged from the year-earlier period, as growth in quantum computing-as-a-service subscriptions and professional services offset a smaller contribution from systems revenue. The company said second-quar

D-Wave is expanding production annealing use while mapping a staged gate-model path to commercial relevance, as 2026 revenues skew heavily to Q4.

Wall Street just turned aggressively bullish on three quantum computing pure-plays, but the stock with the widest analyst upside is also burning tens of millions in cash every quarter while reporting almost no revenue.

D-Wave Quantum stock has delivered a very large 3 year return, but its valuation checks lean expensive, which raises questions about how much of the recent quantum computing progress and commercial traction is already reflected in the price. Over the past 3 years, D-Wave Quantum has returned roughly 12x, which sets a high bar for any further upside from here. Recent research on a high fidelity two qubit gate and expanded enterprise work with AT&T and Nasdaq Verafin can support high growth...

Quantinuum and Infleqtion report earnings next week, giving investors their first major look at two of the newest public quantum-computing companies. Here’s what their charts suggest comes next.

Moby summary of D-Wave Quantum Inc.'s Q2 2026 earnings call

Rigetti Computing posts a second-quarter adjusted per-share loss that meets analysts’ expectations and slightly higher revenue than expected.

Download the Complete Report Here Horizon Quantum Holdings Ltd. (HQ) Beryllium and Ember-1 Move into External Use; Applications Team and Stronger Liquidity Advance HQ’s Path to Quantum Advantage Key Takeaways: Focused execution against the technical roadmap drove 2Q26 progress, with Beryllium entering early access and Ember-1 opening to first users. The new Quantum Machines partnership, […] The post Horizon Quantum’s Commercial Push With Early Platform Launch, $113M Cash Position – Quarterly Upd

Telecom companies continue to expand their AI-powered services, fiber infrastructure, and 5G network capabilities. AT&T Inc (NYSE:T) alone plans to invest more than $250 billion to expand its network infrastructure across the US over the next 5 years. This builds on the $145 billion it spent on its networks between 2019 and 2023. Expanding network […]

D-WAVE QUANTUM (QBTS) delivered earnings and revenue surprises of -25.00% and -19.48%, respectively, for the quarter ended June 2026. Do the numbers hold clues to what lies ahead for the stock?

Memory stocks falter after guidance from Sandisk and Western Digital fails to meet the market’s sky-high expectations.

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

Tech stocks were higher late Monday afternoon, with the State Street Technology Select Sector SPDR E

(Updates with D-Wave Quantum's latest stock move in the headline and in the first paragraph.) D-W

D-Wave Quantum (QBTS) and Nasdaq's (NDAQ) financial crime management unit Nasdaq Verafin said Monday

Three quantum computing stocks have lost nearly half their value in 2026, yet revenue is surging and governments keep signing contracts. The setup for a violent reversal may already be in place.

D-Wave Quantum’s recent past announcement that it was added to the NASDAQ Composite Index followed news that AT&T would expand its use of the company’s quantum computing technology across multiple network operations workflows. AT&T reported cutting a key network optimization workload from about one hour to less than 15 seconds using D-Wave’s annealing-based system, underscoring the technology’s operational impact. Next, we’ll explore how AT&T’s broader adoption of D-Wave’s annealing quantum...

IBM and research partners show how quantum calculations can be checked for accuracy in real time in three new papers.

IBM and research partners show how quantum calculations can be checked for accuracy in real time in three new papers.

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?

D-Wave's record bookings, expanding backlog and stronger commercial traction give it the edge over Rigetti ahead of second-quarter earnings.

NVDA-led AI infrastructure concerns sparked a pullback in quantum stocks, but D-Wave Quantum and Rigetti Computing remain backed by strong commercial momentum.

The S&P 500 Index ($SPX ) (SPY ) on Monday closed up +0.02%, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed up +0.51%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -0.32%. September E-mini S&P futures (ESU26 ) rose +0.02%, and September E-mini Nasdaq futures...

RGTI's Q2 results are likely to spotlight Novera revenues, Cepheus-1 adoption and progress toward higher fidelity as investors weigh its quantum roadmap.