2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/94227Here we made an analysis of the principles of a semiconductor NMR quantum computer and its developments. The known variant of an individual-access computer (B. Kane) and alternative solid-state bulk-ensemble approach versions allowing to avoid some difficulties in implementing the first variant are considered.LaTex 21 pages, 4 EPS figures; Figure 2 changedQuantum PhysicsSolid-state NMR quantum computer with individual access to qubits and some its ensemble developmentstext