Google researchers have made a fresh claim of quantum advantage — the ability of quantum computers to radically speed up calculations compared with their classical counterparts. This is not the ...

Quantum computers are still in their infancy. Presently limited to 100 or so error-prone qubits, the quantum equivalents to classical bits, they are far from supreme calculating machines that are ...

Designed to accelerate advances in medicine and other fields, the tech giant’s quantum algorithm runs 13,000 times as fast as software written for a traditional supercomputer. A quantum computer at ...

These five quantum computing exchange-traded funds, or ETFs, offer the opportunity to buy into one of the most intriguing emerging technologies in the world. You don't need to be a quantum physicist ...

Quantum mechanics is one of the most successful theories in science — and makes much of modern life possible. Technologies ranging from computer chips to medical-imaging machines rely on the ...

One day soon, at a research lab near Santa Barbara or Seattle or a secret facility in the Chinese mountains, it will begin: the sudden unlocking of the world’s secrets. Your secrets. Cybersecurity ...

BOISE, Idaho—Brienna Hall has the most valuable role that you’ll never see at the most vital company that you’ve never heard ...

Quantum computers are expected to solve some problems beyond the reach of the most powerful supercomputers imaginable. Reaching this milestone has been dubbed "quantum supremacy." But whether quantum ...

Quantum computing stocks have surged in 2024 as breakthroughs hint at a technological tipping point. Two pure-play quantum stocks offer contrasting paths to potentially massive returns. The next ...

A recent groundbreaking experiment in which anesthesia was administered to rats has convinced some scientists that tiny structures in the rodents’ brains are responsible for the experience of ...

The stock price of D-Wave Quantum (NYSE: QBTS), a quantum computing company, is up a whopping 500% in a month. D-Wave specializes in creating quantum computers that leverage quantum annealing ...