No core Full Configurational Interaction (NCFCI) calculations of Nuclear Bonding energy are resource demanding, in particular, computational time scales exponentially with the nucleon number A. In contrast to that, usage of quantum computers would allow an efficient (in polynomial time) NCFCI calculation and speed-up for other beyond-Mean-Field (correlation energy including) methods. To initiate feasibility studies of given quantum algorithms, we present an introduction to preliminary classicalcomputer simulation for the case of spherical nuclei (and 4He in particular) within NCFCI with realistic chiral NNLO_opt potential.