Quantum computing could tackle problems once thought impossible to solve.

The head of global investment research at Coinbase says that quantum computing poses significant risks to Bitcoin's security.

Both stocks are speculative, but one is on firmer ground.

D-Wave, one of the industry's rising stars, is continuing to make progress toward scalable quantum computing technology.

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

Coinbase’s head of investment research warns that quantum computing could pose two major long-term threats to Bitcoin.

Quantum Computing Inc. has ramped manufacturing of its thin-film niobate chips at its Tempe fab to fulfill customer orders, and the New Jersey-based company is already planning another manufacturing ...

Using a powerful machine made up of 56 trapped-ion quantum bits, or qubits, researchers have achieved something once thought impossible. They have proven, for the first time, that a quantum computer ...

Long-term threats to Bitcoin’s security are creeping up faster than markets expect, analyst warns. About one-third of all Bitcoin “appears vulnerable to long-range quantum attacks.” BlackRock also ...

In the world of quantum computing, some of the world’s most important tech giants are striving to achieve a permanent advantage over classical computing, solving problems that simply cannot be solved ...