Quantum Computing, Fault Tolerance, Error Correction, Logical Qubits.
Noisy Small-Scale Quantum device, abbreviated NSSQ, is a term I contrived to represent quantum computers with fewer than 50 or so qubits. That covers most of today’s quantum computers. NISQ — Noisy Intermediate-Scale Quantum devices Noisy Intermediate-Scale Quantum device, abbreviated NISQ, is an