D-Wave Quantum and IonQ could be excellent plays on the nascent market.

D-Wave Quantum's acquisition of Quantum Circuits, Inc. positions it to deliver a universal gate quantum computer as early as 2026, leapfrogging competitors. Learn more about QBTS stock here.

While quantum computers continue to slowly grind towards usefulness, some are pursuing a different approach—analog quantum ...

QuiX Quantum, a Dutch photonic quantum computing pioneer, has secured more than $17 million in Series A funding to deliver the world’s first single-photon-based universal quantum computer in 2026. The ...

Quantum computing is no longer just a scientific experiment; it is shaping up to be the next frontier in real-world problem-solving. Companies like Rigetti Computing RGTI and Quantum Computing Inc.

New pre-print describes codes that “move” logical ancilla qubits up and down to significantly reduce the error rate ...

Aaron Lauda has been exploring an area of mathematics that most physicists have seen little use for, wondering if it might have practical applications. In a twist even he didn’t expect, it turns out ...

Aaron Lauda has been exploring an area of mathematics that most physicists have seen little use for, wondering if it might have practical applications. In a twist even he didn’t expect, it turns out ...

Quantum computers are alternative computing devices that process information, leveraging quantum mechanical effects, such as ...