Quantum Computing, Fault Tolerance, Error Correction, Logical Qubits.
qubits per logical qubit. Logical qubits = 2048*3+0.002 * 2048 * ln(2048) = 6175.23043937 = 6,176 logical qubits. Physical qubits per logical qubit = 20,000,000 / 6,176 = 3238.34196891 = 3,238 physical qubits per logical qubit. 20,000 “Researchers think they can sidestep that problem if they can