Rigetti stock has been wildly volatile, surging as much as 270% in 2025 to a high of $56 per share before crashing back down ...

Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum ...

Scientists have finally figured out how to read ultra-secure Majorana qubits—bringing robust quantum computing a big step closer. “This is a crucial advance,” says Ramón Aguado, a CSIC researcher at ...

Can quantum become even bigger than AI? And will it help soften the AI bubble as it seems set to burst? Experts share their views.

Quantum computing might sound like the kind of sci-fi plot device used to explain how a character traveled through time or shrank to the size of an ant. But the technology is very real, and Silicon ...

By using controlled microwave noise, researchers created a quantum refrigerator capable of operating as a cooler, heat engine, or amplifier. This approach offers a new way to manage heat directly ...

The fragility and laws of quantum physics generally make the characterization of quantum systems time‑consuming. Furthermore, ...

Quantum computing firm Infleqtion (INFQ) made its public debut on Tuesday. The stock is surging in extended trading hours. Infleqtion CEO Matt Kinsella sits down with Asking for a Trend host Josh ...

The race to build reliable quantum computers is fraught with obstacles, and one of the most difficult to overcome is related ...

Another trillion-dollar stock has become the apple of billionaires' eyes.

I see three investment lanes for quantum computing: pure plays like IonQ (IONQ) and Rigetti (RGTI); the "Magnificent Seven" giants with quantum divisions; and infrastructure picks-and-shovels. Which ...