Quantum computers based on ions or atoms have one major advantage: The hardware itself isnt manufactured, so theres no device to device variability. Every atom is the same and should perform similarly every time. And since the qubits themselves can be moved around, its theoretically possible to entangle any atom or ion with any other in the system, allowing for a lot of flexibility in how algorithms and error correction are performed. This combination of consistent, high fidelity performance...
