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Majorana 2

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ai2 months ago•9 min saved

Majorana 2: AI-Driven Leap to 1,000x More Reliable Quantum Qubits

Microsoft unveils Majorana 2, a topological quantum chip with a new materials stack delivering ~1,000× longer qubit lifetimes (mean ~20 seconds, up to a minute), advancing toward a scalable quantum computer by 2029. Enabled by agentic AI in Microsoft Discovery, which automates measurements, optimizes fabrication, and synthesizes large data across global teams; a Microsoft Discovery app for local use with Copilot is now generally available.

via Microsoft Source|

#agentic-ai #ai #majorana-2

technology2 months ago•7 min saved

Microsoft’s Majorana 2 promises 1,000x reliability, edging quantum era forward

Microsoft unveiled Majorana 2, a topological quantum chip the company says is 1,000 times more reliable than Majorana 1, with qubits lasting up to a minute. AI-driven research and manufacturing acceleration helped speed development, pushing toward scalable quantum computing by 2029. The story also notes rising crypto concerns, as advances in quantum tech threaten Bitcoin’s cryptography and Citi warns practical quantum attacks could arrive sooner than expected.

via Decrypt|

#ai-acceleration #bitcoin-threat #cryptography

tech2 months ago•40 min saved

Microsoft’s Majorana 2 chips push quantum computing toward practicality by 2029

Microsoft unveils Majorana 2, a next-gen topological quantum chip that replaces aluminum with lead and updates the semiconductor region, boosting qubit lifetimes from milliseconds to tens of seconds (with some devices exceeding a minute). Built on an improved material stack and aided by Microsoft Discovery’s agentic AI, the company says the roadmap to a scalable, practical quantum computer has been halved, targeting 2029, and it’s releasing Discovery to customers to accelerate R&D.

via The Verge|

#majorana-2 #microsoft #quantum-computing