Tag Archives: Quantum

Quantum computing stocks have been on a tear for much of the past year, driven by a series of technological breakthroughs that have captured investor attention. One of the most significant came in December 2024, when Alphabet revealed that its Willow chip completed a complex computation in minutes, an operation the company said would have taken a supercomputer 10 septillion …

A team of physicists at the University of Warsaw has built the world’s first all-optical radio receiver powered entirely by laser light. The device, developed by researchers from the Faculty of Physics and the Centre for Quantum Optical Technologies, uses Rydberg atoms to detect and decode radio waves without relying on metal antennas or electrical circuits. Their findings mark a …

‘This moves the timeline forward significantly’: Quantum computing breakthrough could slash pesky errors by up to 100 times  Live Science Source link

Rigetti Computing tanks amid souring retail sentiment, bearish options bets Rigetti Computing is getting taken to the woodshed on Wednesday amid souring retail trader sentiment and options bets on near-term downside. In particular, one post on Reddit’s wallstreetbets forum from user bespoketrancheop, which shows the Google Street view (circa March 2025) of Rigetti’s listed headquarters, is generating a lot of …

People tend to think of quantum materials — whose properties arise from quantum mechanical effects — as exotic curiosities. But some quantum materials have become a ubiquitous part of our computer hard drives, TV screens, and medical devices. Still, the vast majority of quantum materials never accomplish much outside of the lab. What makes certain quantum materials commercial successes and …

Quantum stocks rally as JPMorgan unveils investing push into strategic tech (JPM:NYSE)  Seeking Alpha JPMorgan Chase launches $1.5 trillion plan to bolster US economic and national security  Fox Business Jamie Dimon wants to hire bankers in hot sectors for the firm’s new $1.5 trillion bet on America: ‘Just give us a call’  Business Insider Quantum stocks surge after JPMorgan investing push into strategic …

Quantum computing background concept. Blackdovfx | E+ | Getty Images The rally in quantum computing names continued on Monday after JPMorgan Chase announced it as one of the areas it would invest in as part of a new initiative. The bank said in a release that it would invest up to $10 billion in companies across four areas: supply chain …

Quantum computing stocks, D-Wave Quantum (QBTS), Rigetti (RGTI), IonQ (IONQ), and QuantumScape (QS) jumped 25%, 21%, 17%, and 16%, respectively, on Monday. The solid upside momentum can be attributed to two major positive developments that helped boost investor optimism for the sector. Elevate Your Investing Strategy: Take advantage of TipRanks Premium at 50% off! Unlock powerful investing tools, advanced data, and …

Key Takeaways IONQ raised $1B, acquired Oxford Ionics, and achieved #AQ 64 three months early. RGTI launched its 36-qubit system, improved gate fidelity, and booked $5.7M in new orders. QBTS advanced with the Advantage2 launch and expanded global partnerships in key industries. Throughout the third quarter of 2025, the large quantum firms mainly highlighted three core themes in their official …

In a laboratory at Oxford University, scientists have achieved something that once seemed science fiction: they made two separate quantum computers work together as one. Instead of being connected by wires, these machines shared information through light, effectively forming a single, unified quantum computer. The experiment marks the first time researchers have run a full quantum algorithm across two distant …