86 citations · 586 across the 33 of their papers we have counts for
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Detecting Kondo Entanglement by Electron Conductance
Gwangsu Yoo, Seung-Sup B. Lee, H. -S. Sim
Quantum entanglement between an impurity spin and electrons nearby is a key property of the single-channel Kondo effects. We show that the entanglement can be detected by measuring…
Numerical renormalization group method for entanglement negativity at finite temperature
Jeongmin Shim, H. -S. Sim, Seung-Sup B. Lee
We develop a numerical method to compute the negativity, an entanglement measure for mixed states, between the impurity and the bath in quantum impurity systems at finite temperatu…
Nonlocal Entanglement of 1D Thermal States Induced by Fermion Exchange Statistics
YeJe Park, Jeongmin Shim, S. -S. B. Lee +1
When two identical fermions exchange their positions, their wave function gains phase factor . We show that this distance-independent effect can induce nonlocal entanglement in…