Accelerating
scientific discovery

Introducing Majorana 2

Microsoft's latest quantum processing unit contains topological qubits that perform operations quickly and reliably, accelerating progress toward scalable quantum computing.

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What's new

Majorana 2 – Microsoft's scalable quantum processor

Majorana 2 contains qubits that are 1,000x more reliable than those in our previous quantum processing unit. This rapid progress, enabled by AI, has cut our timeline in half for delivering a scalable quantum computer—now anticipated by 2029.

Close up photo of the Majorana 2 processor
Quantum developer works at a laptop

Call for proposals for the 2026 Microsoft Quantum Pioneers Program

Improving qubit stability

 

Majorana 2 achieves unprecedented qubit stability, marking a major step toward practical topological quantum computing.

Graph shows the path to a quantum supercomputer
Our roadmap

The path to a
quantum supercomputer

Developing a quantum supercomputer to help solve some of humanity's hardest problems.

Developing a quantum supercomputer to help solve some of humanity's hardest problems.

Start exploring quantum today

Quantum hardware

The Microsoft Quantum team has overcome engineering challenges in topological quantum computing to create Majorana 2.

Quantum Development Kit

The Microsoft Quantum Development Kit provides AI-powered tools that streamline quantum coding, chemistry, and error correction.

Microsoft Quantum platform

Microsoft's full-stack solution for quantum computing securely combines quantum hardware options with integrated software tools
and Azure’s cloud infrastructure.