Actualités

There’s a concept in biology called adaptive radiation. It occurs when a species enters a new environment with unoccupied ecological niches and rapidly evolves into multiple distinct forms. We see a similar pattern in technology. When a breakthrough technology emerges, it often triggers a wave of innovation, with a growing number of companies developing competing approaches and quickly filling what was previously an empty market.Claim 55% Off TipRanks Unlock powerful investing tools with TipRank

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.

D-Wave Quantum Inc. (NASDAQ:QBTS) stock fell in Tuesday premarket trading as investors took profits after the stock surged nearly 20% on Monday following its AT&T agreement. The pullback also comes ahead of the company’s earnings report next week. The broader market was also under pressure, with Nasdaq futures down 0.92% and S&P 500 futures off 0.03%. Investors are now weighing whether D-Wave can extend its recent momentum after Monday’s sharp, catalyst-driven advance. AT&T Agreement Sparked Rec

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...

D-Wave Quantum Inc. (NYSE:QBTS) snapped a three-day losing streak on Monday, surging as much as 19.6 percent to $19.39 apiece after it bagged a new deal that would help strengthen its case that quantum computing is moving beyond research projects into real-world enterprise applications. In a statement, the quantum firm said that it signed a […]

QBTS heads into Q2 earnings with strong bookings, revenue visibility and liquidity, while investors watch if execution kept pace through the June quarter.

D-Wave Quantum Wins Expanded AT&T Agreement, Sending Stock Higher

D-Wave stock pops as AT&T announces an expanded agreement. But does that warrant buying QBTS shares into strength today?

Benchmark analyst Gary Mobley projects the quantum industry should generate roughly $1.5 billion in revenue in 2026.

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

Carrier expands D-Wave use into outage detection, technician routing and traffic management

AT&T just handed the quantum computing sector a concrete production milestone, and the stocks reacting hardest are not the ones that signed the deal.

AT&T is expanding its partnership with D-Wave Quantum (NasdaqGS:QBTS) to deploy quantum annealing technology in network operations. The collaboration focuses on applying D-Wave systems to optimization tasks such as outage detection, technician routing, and network planning. AT&T is also assessing D-Wave's planned gate-model systems for possible future use in additional network and operations use cases. D-Wave Quantum, a provider of quantum annealing systems and software, is moving deeper...

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.

AT&T will expand the use of D-Wave's quantum technology across its network operations as part of a new agreement.

D-Wave shares popped amid an expanded AT&T deal with earnings due for quantum computing stocks in early August.

The expanded agreement will integrate D-Wave's quantum technology into AT&T's AI-powered network operations to tackle complex optimization challenges.

In the quantum space, commercial traction is often the strongest signal of progress. The Florida-based company 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.

Artificial-intelligence stocks rise ahead of a slew of mega-cap earnings reports, while lower oil prices drag down shares of energy majors.

Rigetti Computing and Quantum Computing face a July pullback, but upcoming Q2 results and lofty price targets keep attention on the quantum computing sector.

Rigetti and QUBT have pulled back after a strong quarter, but Wall Street price targets still imply triple-digit upside as Q2 earnings approach.

QBTS expects modest Q2 growth as revenue timing, RPOs and system transactions shape its 2026 recognition pattern, with more revenues in H2.

Let's see how quantum computing stocks QBTS & IONQ are positioned ahead of Q2 earnings as commercial momentum and execution take center stage.

There's more than one way to get exposure to quantum computing.