40 citations · 328 across the 25 of their papers we have counts for
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cond-mat.stat-mech2012★ 2 cited
Double resonance in the infinite-range quantum Ising model
Sung-Guk Han, Jaegon Um, Beom Jun Kim
We study quantum resonance behavior of the infinite-range kinetic Ising model at zero temperature. Numerical integration of the time-dependent Schrödinger equation in the presence…
cond-mat.stat-mech2012★ 16 cited
Entanglement versus mutual information in quantum spin chains
Jaegon Um, Hyunggyu Park, Haye Hinrichsen
The quantum entanglement of a bipartite quantum Ising chain is compared with the mutual information between the two parts after a local measurement of the classical spin co…