The commonly used RSA encryption algorithm can now be cracked by a quantum computer with only 100,000 qubits, but the technical challenges to building such a machine remain numerous ...

Quantum computers work by applying quantum operations, such as quantum gates, to delicate quantum states. Ideally, quantum ...

This article was originally published on ARPU. View the original post here. IBM this week laid out one of the most ambitious roadmaps in computing, declaring it plans to have a practical, ...

IONQ ramps up M&A with Seed Innovations and a $1.8B SkyWater deal to build a vertically integrated, enterprise-grade quantum platform.

The truth is that even the most optimistic vendor estimates for this would put very nascent stages of enterprise value toward ...

Rigetti and D-Wave are betting on very different paths to quantum supremacy.

IBM unveiled its path to build the world’s first large-scale, fault-tolerant quantum computer, setting the stage for practical and scalable quantum computing. Delivered by 2029, IBM Quantum Starling ...

A U.K. startup has created the world's first silicon-based quantum computer manufactured using the same transistor technology found in nearly all modern digital electronics. The machine is built using ...

Colorado-based quantum computing startup Infleqtion announced that it’s spending $50 million to build a quantum computer at the site of the former U.S. Steel mill on Chicago’s South Side. On Wednesday ...

An international team of scientists from IBM, The University of Manchester, Oxford University, ETH Zurich, EPFL and the University of Regensburg have created and characterized a molecule unlike any ...

A pullback has dampened quantum investors' hopes in early 2026, but this industry has massive long-term potential.