For six years, 48 qubits was the wall. No classical supercomputer on Earth could perform a universal, exact simulation of a ...

Quantum computers are coming. Or, at least, that's what current predictions say. These machines harness the power of quantum ...

IonQ has opened a 22,000-square-foot research and development lab in Boulder, Colorado, purpose-built to manufacture the ...

This article is part of a package on the future of quantum computing. Read about the most promising applications of these ...

Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those ...

Nearly half of the planned funding is slated for one profitable tech giant. And the other beneficiaries may be too ...

The quantum computing trade has shifted from a speculative bet to an identifiable, investable theme, and the three ...

International Business Machines (IBM) stock has been in focus after the company outlined more than US$10b in planned quantum ...

Quantum Machines has raised $170 million in funding to accelerate adoption of quantum computing and improve its advanced quantum control solutions. The third round of funding brings the company’s ...

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, ...

And to be fair, all of those could be big winners as quantum computing heads toward mainstream viability. On the other hand, ...

Both firms post steep losses and sky-high valuations, but their approaches to quantum hardware, and risks, differ sharply.