2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/135232Most experts reject the quantum potential introduced by David Bohm in 1952. But it is impossible to describe some quantum mesoscopic phenomena observed in superconductor nanostructures without a quantum force.3 pages, 2 figuresSuperconductivityMesoscale and Nanoscale PhysicsThe quantum challenge on mesoscopic leveltext