Satya Nadella shows me the first Majorana 1 Quantum Computing chip

Satya Nadella reveals Majorana 1, a quantum chip Microsoft claims enables a path to million-qubit utility-scale quantum computers by 2027–2029.

• Majorana 1 is based on Majorana zero modes (theorized 1937), a new topological phase of matter that makes qubits more noise-resistant and reliable.
• Microsoft claims this is a transistor moment for quantum computing: first existence proof of Majorana zero modes physically fabricated on a chip.
• Target: one million physical topological qubits on a single chip, yielding thousands of error-corrected logical qubits.
• Nadella estimates a fault-tolerant quantum computer is achievable 2027–2029 now that the fabrication breakthrough exists.
• Quantum will not replace classical computing; its edge is state-space exploration in data-light, exponential-state problems like chemistry, physics, and biology.
• Microsoft’s current strategy combines HPC, AI, and quantum: use AI as emulation engine, and eventually use quantum to generate synthetic training data for better scientific models.
• A working quantum computer would itself accelerate quantum computer design by simulating atom-by-atom gate construction.

2025-02-20 · Watch on YouTube