38 citations · 46 across the 2 of their papers we have counts for
2 papers
cond-mat.other2008★ 8 cited
Entanglement of systems of dipolar coupled nuclear spins at the adiabatic demagnetization
S. I. Doronin, E. B. Fel'dman, M. M. Kucherov +1
We consider the adiabatic demagnetization in the rotating reference frame (ADRF) of a system of dipolar coupled nuclear spins in the external magnetic field. The demagnetiz…
quant-ph2008★ 38 cited
Evolution of spin entanglement and an entanglement witness in multiple-quantum NMR experiments
E. B. Fel'dman, A. N. Pyrkov
We investigate the evolution of entanglement in multiple-quantum (MQ) NMR experiments in crystals with pairs of close nuclear spins-1/2. The initial thermodynamic equilibrium state…