The US government is reportedly considering loosening export restrictions, which could allow the tech giants to resume sales ...

D-Wave Quantum ( QBTS 2.54%) stock closed out 2025's first half with big gains. The quantum computing specialist's share price surged 74.3% across the stretch, according to data from S&P Global Market ...

Key Points Rigetti Computing stock saw fell in the first half of 2025 after surging 1,449% last year. Comments from Nvidia ...