Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum modes that resist noise. The results confirm their protected nature and show ...

The people who know IonQ, Rigetti, and D-Wave best are sending an unmistakable signal to investors.

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 ...

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

Reservoir computing is a promising machine learning-based approach for the analysis of data that changes over time, such as weather patterns, recorded speech or stock market trends. Classical ...

Quantum computer research is advancing at a rapid pace. Today's devices, however, still have significant limitations: For example, the length of a quantum computation is severely limited—that is, the ...

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 ...

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

Investors should approach Rigetti as a high-risk, high-reward speculation rather than a traditional growth investment. Rigetti Computing (RGTI) has captured Wall Street's attention with an explosive 1 ...