The Defiance Quantum ETF is a real outperformer, easily besting the Nasdaq-100 in 2024 and 2025, with a return of 50.5% against the Nasdaq-100's 25.7% advance in 2024 and a return of 36.7% in 2025, ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these ...

Quantum computing is a revolutionary form of computing that uses the principles of quantum mechanics to perform calculations that would be infeasible or impossible for classical computers. Unlike ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, ...

One of these players is a tech giant, while the other is a small pure-play quantum company.

Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those ...

The US government plans to invest $2 billion in quantum computing companies as private funding drops sharply and geopolitical ...

Scientists in Japan have developed a new way to instantly detect elusive quantum “W states,” a major milestone for quantum technology. The breakthrough could help unlock faster quantum communication, ...

The government just became a shareholder in nine companies racing to build the next computing breakthrough.

Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced that it has signed a letter of intent (“LOI”) with the U.S.

Quantum computing stocks are flying again, lifted by a wave of policy enthusiasm after reports that the Trump administration is taking stakes in select quantum names. Quantum Computing (NASDAQ:QUBT) ...

BROOMFIELD, Colo., May 21, 2026 /PRNewswire/ -- Quantinuum, a leading quantum computing company, today announced the launch ...