Quantum Computing, Fault Tolerance, Error Correction, Logical Qubits.
would have to be dedicated to preparing these magic states,” Roffe says. So a full-fledged quantum computer, with 1000 logical qubits, might end up containing many millions of physical qubits.” https://www.sciencemag.org/news/2020/07/biggest-flipping-challenge-quantum-computing Okay, that’s