Quantum computers may solve problems beyond supercomputers. A new test helps confirm quantum answers for errors.

Quantum computing promises to solve the seemingly unsolvable in fields such as physics, medicine, cryptography and more.

The true “informational age” of the cosmos may be 62 billion years, not just the 13.8 billion years of our current expansion.

NVIDIA, the AI boom's $4 trillion chipmaker, is now betting on quantum computing—despite doubts about how soon the technology ...

IonQ, Inc. is the most popular public quantum stock, but at today’s valuation, it’s more speculation than investment. Learn ...

Quantum computers are expected to solve previously unsolvable problems (or ones that would take ages) across industries.

Nearly 50 years ago, physicists floated a bold idea: our universe might be stuck in a false vacuum. This state feels stable, but deep down, it's not. Over enormous timescales, it could suddenly tip ...

An exhibit of a quantum computer at O’Hare put on by the University of Chicago and IBM aims to make learning about the ...

One notable example is the $34 million secured by British quantum algorithms specialist Phasecraft from a group of investors, including an entity linked to Danish pharmaceutical ...

Global X plans to launch the AI Semiconductor and Quantum ETF, offering investors cost-efficient exposure to semiconductors ...