118 citations · 2k across the 92 of their papers we have counts for
3 papers · 1 filter
Entanglement structure of the two-channel Kondo model
Bedoor Alkurtass, Abolfazl Bayat, Ian Affleck +5
Two electronic channels competing to screen a single impurity spin, as in the two-channel Kondo model, are expected to generate a ground state with nontrivial entanglement structur…
Universal Single-Frequency Oscillations in a Quantum Impurity System After a Local Quench
Abolfazl Bayat, Sougato Bose, Henrik Johannesson +1
Long-lived single-frequency oscillations in the local non-equilibrium dynamics of a quantum many-body system is an exceptional phenomenon. In fact, till now, it has never been obse…
Majorana Entanglement Bridge
S. Plugge, A. Zazunov, P. Sodano +1
We study the concurrence of entanglement between two quantum dots in contact to Majorana bound states on a floating superconducting island. The distance between the Majorana states…