Quantum computing is a difficult area to invest in. It's similar to investing in early-stage biotechs, where there are some ...

IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate ...

From left) Yuetsu Komada, Mitsuhisa Sato and Tamiya Onodera. © 2026 RIKEN A pioneering project led by RIKEN is underway to ...

Understanding the chemical properties of a molecule is an inherently quantum problem, making quantum computers a good tool ...

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

With a market capitalization of approximately $3.8 trillion and a robust financial position, Alphabet offers a relatively secure entry point for investors interested in quantum te ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Step aside, artificial intelligence. Another transformative technology with the potential to reshape industries and reorder ...

The sheer pace of quantum activity from tech firms in 2025 would have been unthinkable even five years ago, says Catherine ...

Google unveiled its Willow quantum chip more than a year ago. With just 105 qubits onboard, the chip claimed its spot as the ...