TECH

Microsoft unveils Majorana 1, a quantum chip built on a topological core, using a newly discovered state of matter called topoconductors.

By Aniket Chakraborty

Jan 30, 2025

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CEO Satya Nadella announces that the traditional three states of matter (solid, liquid, gas) paradigm has changed with this breakthrough.

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The new chip solves a fundamental quantum computing challenge by creating more stable qubits that don't require extreme conditions to function.

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Each qubit in Majorana 1 is just 1/100th of a millimeter, making it possible to scale up to a million-qubit processor.

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Microsoft claims the chip could enable transformative solutions like breaking down microplastics and creating self-healing materials.

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If successful, a million-qubit processor would be more powerful than all current computers on Earth combined.

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Google's competing quantum chip, Willow, can reportedly perform calculations that would take supercomputers billions of years.

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Industry experts like Troy Nelson remain cautiously optimistic, seeing it as a new roadmap that still needs to solve production challenges.

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Nvidia's CEO Jensen Huang contradicts the optimism, stating quantum computing is still 20 years away from being very useful.

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Elon Musk and Nadella discussed the breakthrough on X, with Nadella calling it "quantum's transistor moment."

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