Welcome to another weekly recap, where we look at key updates in quantum computing, as the industry continues to move forward at a pace. Today, we ...

Rigetti Computing ($RGTI), a pure-play quantum company, shares closed Friday’s session down more than 7%, falling to $16.65. The drop came after ...

Rigetti Computing stock sinks after reporting a sharp increase in net loss and an over-40% decline in revenue in its fiscal ...

Rigetti Computing (NASDAQ:RGTI) shares slid more than 7% Friday, closing at $16.65 after its second-quarter results underscored just how wide the gap remains between revenue and costs. The company ...

One's racing SpaceX to connect every smartphone on Earth, while the other's building the quantum computers that could ...

While the new players are getting most of the hype, one company has been working on quantum for quite some time.

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