In balance: Quantum computing needs the right combination of order and disorder

https://phys.org/news/2022-05-quantum-combination-disorder.html

"transmon chip tolerates, requires effectively random qubit-to-qubit device imperfections... just how reliable ability by randomness' principle is... industrially pursued system architectures instability... compute discrete levels as function of system parameters... qubit states... coupled to degree that controlled gate operations compromised... subtle balance between stabilizing qubit integrity and enabling inter-qubit coupling"