Quantum Computing Inc. (QUBT)

Quantum Computing secures traction with an EmuCore sale to a global automaker and a $332M U.S. bank order for quantum cybersecurity.

Quantum Computing Inc. (QUBT 2.37%), also known as QCI, was once a thinly traded over-the-counter (OTC) stock. But on July 15, 2021, QCI became a publicly listed stock by joining the Nasdaq Capital Ma...

QUBT stock falters YTD. However, its photonic chip foundry from preorders to shipments signals a shift toward scalable, long-term revenue growth.

QUBT secures global research deals, shipping quantum devices to Delft, South Korea, and Canada.

Most investors are still chasing the artificial intelligence race within the technology sector globally; however, this growth effect has spilled over into another new area that isn't being discussed a...

Many technology companies are aggressively pursuing quantum computing, and for good reason. Quantum computers are capable of complicated calculations that aren't feasible with today's mightiest superc...

Big ideas often attract big money. And big money can lead to big market caps for companies that turn those big ideas into reality.

QUBT is a highly speculative, pre-revenue quantum computing play with a differentiated photonic-based approach and a strong, liquid balance sheet. Recent customer wins in quantum sensing, cybersecurit...

IonQ's experienced team and execution on its road map make it a winner, one analyst says.

Though both quantum stocks are on bold growth paths, QBTS outpaces QUBT with bigger cash reserves, revenue momentum and analyst upside.