Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on ...

The true danger isn't just that quantum computers will read our emails. It's that they'll fundamentally change what's ...

Scientists have developed a new approach to correcting common quantum computing errors, which could pave the way for more ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

The Illinois Quantum and Microelectronics Park is set to become the largest quantum development in the United States. Some ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

The breakthrough outstrips all other silicon quantum processing units, clearing the path to fault tolerant, commercial scale ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

Detailed price information for Rigetti Computing Inc (RGTI-Q) from The Globe and Mail including charting and trades.

Quantum Computing (QUBT) announced on Monday that it intends to acquire Luminar Semiconductor for $110M in an all-cash deal from Luminar Technologies (LAZR). Quantum Computing shares fell 7.5% in late ...