IBM Quantum® is a full-stack quantum computing provider. Access the world’s largest fleet of 100+ qubit quantum computers and performant Qiskit software tools with IBM Quantum Platform.

Conduct research with Qiskit at the level of quantum circuits and gates, leveraging tools for optimization, visualization, and execution to turn foundational ideas into experiments.

What is quantum computing? Quantum computing is an emergent field of computer science and engineering that harnesses the unique qualities of quantum mechanics to solve problems beyond the …

Kickstart your quantum learning journey with a selection of courses designed to help you learn the basics or explore more focused topics.

IBM believes that the first demonstrations of quantum advantage on IBM quantum computers will happen by the end of 2026, and the company plans to deliver the world’s first large-scale, fault …

Qiskit is the world’s most popular and performant software stack for quantum computing and algorithms research. Build, optimize, and execute quantum workloads at scale.

Jun 10, 2025 · IBM, which already operates a large, global fleet of quantum computers, is releasing a new Quantum Roadmap that outlines its plans to build out a practical, fault-tolerant quantum computer.

Nov 19, 2025 · IBM is bringing useful quantum computing to the world. IBM offers the world's most powerful quantum computers via the cloud and powered by Qiskit, the quantum software stack built …

Explore IBM Quantum hardware, including our latest quantum processors, systems, and plans for the future.

Dec 4, 2023 · IBM Quantum System Two is the foundation of IBM's next generation quantum computing system architecture. It combines scalable cryogenic infrastructure and classical runtime servers with …