quantum

A wave of momentum is tearing through quantum computing stocks this week after Nvidia Corp. (NASDAQ:NVDA) unveiled a new AI toolset for quantum processors, landing on top of a fresh S&P Global report that paints 2026 as a breakout year for the sector. XNDU stock is racing higher. See the chart...

Quantum stocks have been on fire this week thanks to World Quantum Day and new announcements from NVIDIA Corporation (NASDAQ:NVDA). When it comes to picking the best quantum stock, Citron Research is doubling down on their pick and telling investors that Nvidia CEO Jensen Huang is also tipping his...

Xanadu Quantum Technologies (NASDAQ:XNDU) shares jumped on Thursday. A sector-wide rally in quantum computing stocks was sparked by NVIDIA Corp.'s (NASDAQ:NVDA) rollout of new open-source AI models tailored for quantum applications. • Xanadu Quantum stock is challenging resistance...

Nvidia Corp. (NASDAQ:NVDA) announced a new research tool this week — and it pulled the entire quantum computing sector a little closer to its center of gravity.  The company unveiled Ising, a family of open‑source AI models designed to accelerate quantum‑processor calibration and error...

D-Wave Quantum Inc. (NYSE:QBTS) CEO Alan Baratz is turning up the heat on Nvidia Corp. (NASDAQ:NVDA), arguing that quantum computing is poised to challenge the GPU giant's dominance in artificial intelligence.  QBTS stock is moving. See the chart and price action here.  Speaking to Yahoo...

Infleqtion (NYSE:INFQ) shares are up on Tuesday. The company is hosting leaders across the quantum ecosystem in Colorado to discuss advancements in quantum technology. This event comes at a time when the broader market is experiencing positive momentum, with major indices showing gains. •...

World Quantum Day, celebrated every year on April 14, is a global initiative to raise awareness about quantum science and its impact on technology, industry and everyday life.  The date references 4/14, evoking the rounded value of Planck's constant (4.14×10⁻¹⁵ eV·s), a foundational number in...

SEALSQ Corp. (NASDAQ:LAES) shares climbed in Tuesday's extended trading after the company released its fiscal-year earnings report. Here’s a look at the details inside.   LAES stock is moving. Watch the price action here. SEALSQ Fiscal Year Results SEALSQ reported quarterly losses of ...

IonQ, Inc. (NYSE:IONQ) said Tuesday it will collaborate with the Applied Research Laboratory for Intelligence and Security to strengthen quantum computing security. The effort centers on a program designed to evaluate how future quantum systems can adopt stronger cybersecurity standards. •...

IonQ Inc (NYSE:IONQ) reported financial results for the fourth quarter after the bell on Wednesday. Here’s a rundown of the quantum company’s report. IonQ shares are climbing with conviction. Why are IONQ shares rallying? IonQ Beats Estimates In Q4 IonQ reported revenue of $61.89...

Infleqtion, formerly ColdQuanta, is an under-the-radar quantum computing and sensing company set to go public in the coming weeks via SPAC merger with well-known Wall Street dealmaker Michael Klein’s Churchill Capital Corp X (NASDAQ:CCCX). Here’s everything you need to know. Churchill...

Call it the ‘Zero-Dollar Club’ — quantum batteries, electric air taxis, and quantum computers. For investors willing to take a chance on the future, these are the stocks making billion-dollar promises today, even if their revenue statements remain blank. Meet Rigetti Computing Inc (...

Rigetti Computing Inc's (NASDAQ:RGTI) CEO, Subodh K. Kulkarni, exercised options to convert 1,000,000 shares on May 21, 2025, and immediately sold them, leaving him with zero shares. In a growth-tech environment where executive ownership signals conviction, this move has ignited questions about...

Citron Research's assessment of Rigetti Computing Inc. (NASDAQ:RGTI) versus Infleqtion, the quantum technology firm set to merge with Churchill Capital Corp X (NASDAQ:CCCX), has "raging" quantum bulls locking horns.  Citron's recent social media posts draw attention to Infleqtion's progress and...

Amazon.com (NASDAQ:AMZN) Braket now offers customers access to IQM's newest quantum processing unit (QPU), Emerald. Emerald is a 54-qubit superconducting device with higher gate fidelity and full square lattice connectivity. By adding Emerald to its platform, Amazon Braket expands its quantum...