Quantum Computing, Fault Tolerance, Error Correction, Logical Qubits.
https://youtu.be/ZQpVRIhKusY?t=1418 Hundreds: None. I haven’t seen any references using hundreds of physical qubits for a single logical qubit. Dozens: 25 I personally mistakenly cited this number in a LinkedIn comment based on a misreading of the IBM paper cited in the next section. The correct