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

Quantum computing is one of the hottest investment trends right now after artificial intelligence (AI), and one company that ...

Over the trailing year, shares of quantum computing pure-play stocks IonQ ( IONQ 4.19%), Rigetti Computing ( RGTI 4.00%), ...

Several of Wall Street's savviest billionaire money managers purchased this stock during the September-ended quarter.

Researchers have made a major advance in quantum computing with a new device that is nearly 100 times smaller than the ...

These stocks have rewarded shareholders generously in the last few years. The underlying businesses, on the other hand, leave ...

Quantum Computing develops photonic quantum hardware with cost advantages, scaling hurdles and weak financials. Check out why QUBT stock is a hold.

Quantum computing has gone through two boom-and-bust cycles in the past year. The first started in late 2024, then burst in ...

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

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 ...

Horizon Quantum Computing Pte. Ltd. (“Horizon Quantum”), a pioneer of software infrastructure for quantum applications, today ...

Working with OptQC, the Japanese company wants to make a game-changing optical quantum computer that operates at room ...