Quantum correlations in a system of nuclear s=1/2 spins in a strong magnetic field

E. B. Fel'dman, E. I. Kuznetsova, M. A. Yurishchev

Entanglement and quantum discord for a pair of nuclear spins $s=1/2$ in a nanopore filled with a gas of spin-carrying molecules (atoms) are studied. The correlation functions descr…