IonQ's stock has struggled since peaking in October.

Quantum computing is entering a pivotal year as breakthroughs move from laboratory experiments to real business impact across ...

One of the hottest themes within the greater artificial intelligence (AI) landscape is quantum computing. In 2025, shares of ...

Pure-play stocks IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing Inc. have soared by as much as 545% over the ...

Another mega-round for a quantum computing company? This feels like a phase shift in the quantum computing ecosystem as ...

Quantum computing is hot, hot, hot, with the Defiance Quantum ETF (NASDAQ: QTUM) up 40% year to date and trading near its all ...

Investors are giddy about quantum computing upstarts, but it could be the big tech leaders that experience long-term success ...

While pure plays like IonQ and Rigetti Computing get most of the attention, investors can gain exposure to quantum computing ...

A new chip-scale device offers unprecedented control over laser frequencies, a key ingredient for large-scale quantum computing. Researchers have achieved an important step forward in quantum ...

Quantum computing is entering a critical phase as researchers say scaling to millions of qubits is the biggest challenge and ...

Claims of leaps in quantum computing are made almost daily, but progress is hard to judge when each research group uses its ...

With more than 30 years of quantum research, this university has positioned itself as a leader in the field, according to ...