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The Latest Breaking News from Quantum

Quantum Stock Tracker: Nvidia Backs Quantinuum; D-Wave, IonQ Announce New Execs

Quantum stocks climbed Tuesday as anticipated interest rate cuts and a broader bullish move in tech stocks provided a supportive backdrop for innovation sectors like quantum computing.

Benzinga

Rigetti Computing Partners With India's C-DAC To Scale Quantum Computing Technologies

Rigetti Computing, Inc. (NASDAQ:RGTI) shares slid Tuesday, reflecting broader weakness in quantum technology stocks as rising Treasury yields continue to weigh on growth-oriented equities.

Benzinga

What's Going On With Rigetti Computing Stock?

Shares of quantum computing firm Rigetti Computing Inc (NASDAQ:RGTI) are surging in afternoon trading on Thursday. Here’s what investors need to know.

Benzinga

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Smart Buying Guide for LTO Backup Tapes: What to Choose and Why It Matters

Your backup strategy is only as strong as the tapes you trust. Data protection plans often ignore tape quality, but choosing the right media is really important to avoid problems

inkl

Rigetti Computing, Montana State University Team Up To Advance Quantum Research

Rigetti Computing, Inc. (NASDAQ:RGTI) announced a new collaboration with Montana State University (MSU) to advance quantum computing research and innovation.

Benzinga

Should You Buy the Post-Earnings Dip in Quantum Computing Stock?

Quantum Computing saw a sharp revenue decline in Q3, driving its shares lower following the earnings release.

Barchart

Is Quantum Computing Stock a Buy, Sell, or Hold After Q2 Earnings?

QUBT is pulling back after reporting a wider-than-expected Q2 loss, even as the company built up its cash balance considerably during the quarter.

Barchart

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Quantum Computing's $36 Million Quarterly Loss Blindsides Investors—But It's Mostly From A Merger-Era Accounting Bomb, Says CFO

Quantum Computing Inc. (NASDAQ:QUBT) on Thursday reported a steep $36 million loss for its second quarter, far exceeding Wall Street expectations, though executives say most of the hit stems from a non-cash accounting adjustment tied to a 2022 merger.

Benzinga

Why Quantum BioPharma (QNTM) Stock Is Soaring Today

Shares of Quantum BioPharma Ltd (NASDAQ:QNTM) are on watch Monday morning following a series of updates regarding its lead drug candidate for multiple sclerosis, Lucid-MS. Here’s what investors need to know.

Benzinga

IonQ's Big Growth And Big Loss Test Quantum ETF Resilience

IonQ Inc‘s (NYSE:IONQ) second-quarter report presented a microcosm of the larger quantum computing ETF narrative of lofty expectations, ambitious projections, and the harsh reminder of hard economics. Although revenue grew 82% year over year, the company’s mounting losses reminded investors that commercialization is far from a straight line. The stock…

Benzinga

Quantum BioPharma Shares' Rollercoaster Day: What's Going On?

Shares of Quantum BioPharma Ltd (NASDAQ:QNTM) started Wednesday with a surge before dropping, then heading back up slightly, despite a lack of company-specific news for the session. The biopharmaceutical company last week announced it had purchased 2,000 shares of GameStop Corp (NYSE:GME) as a strategic investment for its balance sheet.…

Benzinga

IonQ Just Nabbed a Former JPMorgan Research Leader. How Should You Play the Quantum Computing Stock Here?

IonQ has hired former JPM head of applied research Marco Pistoia as its senior vice president of industry relations. Rosenblatt Securities sees IONQ stock hitting $70 in the coming months.

Barchart

D-Wave, SuperQ, and Verge: A New Path Forward for Quantum?

D-Wave's massive investor attention obscures its difficulty sustaining revenue performance, but the success of a recent partnership could show a path forward.

MarketBeat

Tape storage is not dead yet - but $300 LTO-10 cartridges and inflated exabyte numbers won't help its cause

Tape storage sees strong shipment numbers, but its affordability is undermined by LTO-10’s high cost per terabyte.

TechRadar

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Benzinga

QuantumScape Announces Better-Than-Expected Q2 Results, Expands Collaboration With PowerCo

QuantumScape Corp. (NYSE:QS) released its second-quarter results after Wednesday's closing bell. Here's a look at the details from the report.

Tom’s Hardware

Months after Elon Musk's DOGE crusade to wipe it out, LTO tape storage is bigger than ever — a record 176.5 exabytes shipped in 2024, the fourth consecutive year of growth

Tape storage shipments have enjoyed their fourth consecutive year of growth, increasing 15.4% according to the most recent data.

Benzinga

Rigetti Just Made A Quantum Leap - Fueling A Rally That's Hard To Ignore

Rigetti Computing Inc. (NASDAQ:RGTI) just flipped the switch on its biggest quantum breakthrough yet – and for once, Wall Street didn't sleep through it. The company's reveal of a 36-qubit modular quantum system with record-setting fidelity has investors scrambling, sending RGTI stock up 14.5% by 10 a.m. ET.

Benzinga

Quantum, AI, Nuclear: Three Frontiers, One Launchpad Powered By Defiance ETFs

As Wall Street moves more and more into the retail crowd’s high-conviction, high-volatility trade appetites, Defiance ETFs is pushing it one step further: abandoning the basket and going straight for the bulls — and the bears.

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Barchart

Quantum Computing Is Reaching an ‘Inflection Point,’ Says Nvidia’s Jensen Huang. Should You Buy QUBT Stock Here?

Quantum Computing stock soared after Nvidia’s CEO said quantum technology is at an inflection point. Here’s why you should still practice caution on QUBT shares.

Barchart

Should You Buy D-Wave Quantum Stock on Its Post-Earnings Surge?

D-Wave Quantum stock soars on a strong Q1 earnings release. But is there any further upside left in QBTS shares in 2025?

LiveScience

World's first silicon-based quantum computer is small enough to plug into a regular power socket

An Irish startup has created the world's first silicon-based quantum computer — it can still integrate seamlessly with classical computing in data centers.

MarketBeat

Why D-Wave's Project With Davidson Is a Game-Changer For Quantum

D-Wave is preparing to deploy a physical annealing computer for use by the defense industry; could this provide the firm a consistent path to profitability?

Louder

Tangerine Dream announce new From Virgin To Quantum Years: Coventry Cathedral 22 live album

German electronic prog pioneers Tangerine Dream also announce further live dates for 2025

LiveScience

Quantum-inspired storage can store 100s of terabytes of data on a tiny crystal — with plans to make them into much larger discs

Scientists have found a way to store hundreds of terabytes of data onto a tiny crystal, with plans to scale this up to a disc-sized device that can be compatible with modern computing.

Fortune

Microsoft's quantum computing breakthrough questioned by experts

Leading theoretical physicist, John Preskill, said Microsoft had yet to release any performance data to back up its claim.

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