107 citations · 572 across the 21 of their papers we have counts for
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cond-mat.str-el2011★ 4 cited
Two-Impurity Kondo Model: Spin-Orbit Interactions and Entanglement
Henrik Johannesson, David F. Mross, Erik Eriksson
Motivated by proposals to employ RKKY-coupled spins as building blocks in a solid-state quantum computer, we analyze how the RKKY interaction in a 2D electron gas is influenced by…
cond-mat.str-el2011★ 30 cited
Impurity entanglement entropy in Kondo systems from conformal field theory
Erik Eriksson, Henrik Johannesson
The entanglement entropy in Kondo impurity systems is studied analytically using conformal field theory. From the impurity contribution to the scaling corrections of the entangleme…