Engineering surface atomic structures for next-generation electronics

https://phys.org/news/2022-09-surface-atomic-next-generation-electronics.html

"modification surface symmetry without touching inside... new control method for topological electronic states... surface electronic structure and conducting property controlled through fabrication... control topologically protected electronic structures and physical properties... topological surface electronic state... many degrees freedom... flexibly controlled manipulating surface atomic structure... low power consumption and high speed... information transfer quantum computers"