IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate ...

While larger players like Google and International Business Machines threaten to steal its shine, D-Wave Quantum deserves ...

Quantum computing stocks cooled in 2025 after a strong early run, and many names are now well below past highs. That pullback ...

Coquitlam, B.C.-based Photonic Inc. has raised $180 million from a consortium of international and homegrown investors to ...

Quantum computing is a difficult area to invest in. It's similar to investing in early-stage biotechs, where there are some ...

Quantum computing company Photonic Inc. says it has raised $180 million in its latest financing round which included Royal ...

Infleqtion is poised for growth in quantum sensing with Safran & Nvidia ties, strong cash, and no debt. Click here to read my ...

The smaller players in this developing technology have taken their shareholders on quite the roller-coaster ride.

IBM is innovating quickly as it pushes toward useful quantum computing. The company has a clear roadmap and the resources to ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Some publicly traded quantum computing firms have seen their shares grow significantly in 2025. Whether it continues into ...

Greenberg said Elevate Quantum’s tech hub designation from the U.S. Economic Development Administration has made New Mexico ...