Rigetti Computing (NASDAQ:RGTI) dropped 9.15% this week, closing at $16.09 on Friday. The quantum computing pioneer is navigating three distinct storylines that explain both the volatility and the ...

The company’s technology centers on particles that are cooled to near absolute zero and controlled by lasers.

Quantum computing firm IonQ has unveiled plans to acquire Skyloom Global, a Colorado-based developer of optical communication systems for space-based quantum networks. The acquisition, announced by ...

IonQ and D-Wave Quantum are great long-shot bets in this space.

Just two weeks ago (here), I laid out a tactical plan for trading the emerging leaders in the quantum space. Since then, IonQ (IONQ), Rigetti Computing (RGTI), and D-Wave Quantum (QBTS) have delivered ...

“Quantum sensing opens an entirely new domain for U.S. space leadership,” said Dana Anderson, Chief Science Officer at Infleqtion. “By deploying this technology in orbit, we are demonstrating the ...

D-Wave Quantum is taking an unusual approach to quantum computing.

Infleqtion, a global leader in quantum sensing and quantum computing powered by neutral-atom technology, announced its role as a collaborator on NASA’s Quantum Gravity Gradiometer Pathfinder (QGGPf) ...

Davos, Switzerland -- January 30, 2026 -- WISeKey International Holding Ltd ("WISeKey") (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announced that ...

Superconductivity and quantum computing are two fields that have seeped from theoretical circles into popular consciousness. The 2025 Nobel Prize in physics was awarded for work in superconducting ...

Spacecraft developer Quantum Space has acquired the “propulsion assets” of Phase Four. The acquisition amount was undisclosed. The deal also includes Phase Four’s Los Angeles integration and test ...

In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber ...