Rigetti Computing ($RGTI) is back on investors’ radar after five-star-rated analyst Vijay Rakesh at Mizuho initiated coverage ...

IonQ and Rigetti present a compelling long/short pair trade due to stark divergences in technology, commercial traction, and ...

As a result, IonQ's stock performance will likely be tied to the market's appetite for risk. If the market becomes more ...

Despite these strengths, commercial quantum adoption may require time, which can keep the company unprofitable for an ...

Controlling qubits with quantum superpositions allows them to dramatically violate a fundamental limit and encode information ...

A new microchip modulates laser frequencies with extreme precision, enabling scalable quantum computing architectures.

CMOS-built optical phase modulators shrink laser control hardware and power use for trapped atom quantum computers, enabling ...

Nvidia's stock is up nearly 22,000% over the past 10 years, and up 46,000% over the past 15. It's easy to see why investors would now want to get in near the ground floor of other stocks whose ...

Another mega-round for a quantum computing company? This feels like a phase shift in the quantum computing ecosystem as ...

The novel 3D wiring architecture and chip fabrication method enable quantum processing units containing 10,000 qubits to fit ...

Rigetti Computing (RGTI) and D-Wave Quantum (QBTS) were in the spotlight on Thursday as Mizuho Securities initiated coverage ...