D-Wave Quantum's acquisition of Quantum Circuits, Inc. positions it to deliver a universal gate quantum computer as early as ...

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

As quantum computing evolves from theory to commercialization, two distinct visions are emerging. Rigetti Computing RGTI and D-Wave Quantum Inc. QBTS represent divergent paths toward unlocking quantum ...

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

Quantum computing is moving out of the lab and into the boardroom—but consensus on where value will emerge remains elusive.

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

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.

Join Curt Jaimungal talks to Harvard physicist Jacob Barandes and Scott Aaronson. Jacob Barandes claims quantum mechanics can be reformulated without wave functions. Barandes has a new formulation of ...

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 ...

While conventional qubits remain as fragile as fine china, susceptible to environmental decoherence, topological qubits come naturally "armor-plated" with intrinsic fault tolerance. For decades, ...