Showing Majorana 0 modes robust against disorder a massive milestone for hardware-level, fault-tolerant topological quantum computing

https://phys.org/news/2026-06-majorana-modes-disorder-atomic-chains.html

"intrinsic material disorder disrupts/ hides Majorana 0 modes, obstructing topological quantum computing, overcome with magnet-superconductor hybrid systems: 1D spin chains made of individual iron atoms... nanoscale potential flaws actively present across underlying superconducting substrate, but resilient 0-energy Majorana modes successfully emerged at both ends of the atomic chains... stable, fault-tolerant qubits for next-generation quantum processors"