43 citations · 408 across the 35 of their papers we have counts for
Showing 2012 · quant-phShow all
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quant-ph2012★ 25 cited
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 in a nanopore filled with a gas of spin-carrying molecules (atoms) are studied. The correlation functions descr…
quant-ph2012★ 13 cited
Quantum correlations in different density matrix representations of spin-1/2 open chain
E. B. Fel'dman, A. I. Zenchuk
We consider quantum correlations in a spin-1/2 open chain of nodes with the XY Hamiltonian using different bases for the density matrix representation and the initial state wit…