D-Wave’s fresh claim that it has achieved “quantum advantage” has sparked criticism of the company—and of the scientific ...

Shares of some quantum computing companies rallied on Thursday, adding to gains from the previous session and bucking the ...

IonQ, Inc. (IONQ) stock slipped after Kerrisdale Capital issued a short report on the manufacturer of high-performance ...

IonQ Inc (NYSE:IONQ) shares are facing some selling pressure Thursday following a short report from Kerrisdale Capital.

Quantum computing investing took off toward the end of 2024 with some major breakthrough announcements. This caused many stocks to double or triple in price nearly overnight, but that investing trend ...

Quantum computing company IonQ’s (IONQ) stock jumped almost 17% on Wednesday after a Japanese brokerage firm, Rakuten Securities, acquired $3.7 ...

Quantum stocks spiked after D-Wave said its quantum machines can outperform classical tech, helping the industry rebound ...

Rakuten Securities has bought 9,000 shares of IonQ Inc. IonQ has recently hit a significant patent milestone as well.

Rigetti shares have been fighting for support at the $7.50 level for the last two weeks. That price level has held ...

Senior markets reporter George Tsilis in a recent program on Schwab Network discussed quantum computing software and hardware ...

Additionally, investors were likely also pleased to see that IonQ's controlling stake in ID Quantique (IDQ), which it ...

Peter Hume Chapman, the executive chair and chairman of the board of directors of IonQ, Inc. (IONQ), sold common stock worth ...