The race to harness quantum mechanics for computing power is finally colliding with the real economy. After a century of ...

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

D-Wave Quantum’s quantum annealing technology has demonstrated applicability in real-world use cases. Both stocks are trading ...

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 ...

D-Wave is a promising pure play, but Alphabet's resources could position it to be a bigger quantum-computing winner.

The breakthrough outstrips all other silicon quantum processing units, clearing the path to fault tolerant, commercial scale ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

Quantum computers have the potential to solve problems far beyond the reach of today’s fastest supercomputers. But today’s machines are notoriously fragile. The quantum bits, or “qubits,” that store ...

Quantum Computing Inc. develops room-temperature photonic quantum hardware, targeting specialized applications rather than universal quantum computers. QUBT's technology offers cost and accessibility ...

As our demand for powerful processors rises, our need for a solution outside classical computing mounts. Quantum computing could help solve some of the more complex problems plaguing us. With 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.