Michelle Simmons, CEO of Silicon Quantum Computing, is interviewed by Yuval Boger. Michelle’s company uses phosphorus atoms in silicon-28 to create high-fidelity, low-noise qubits with exceptional coherence. She highlights their multi-nucleus spin registers for all-to-all connectivity and native multi-qubit operations, achieving what she describes as industry-leading fidelities. We discuss their three products—quantum machine learning, analog simulation, and fault-tolerant quantum computing—and their progress. We also discuss the expected date of their error-corrected system, the key to accelerating their roadmap, and much more.