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Majorana Zero Modes in Synthetic Dimensions
Or Golan, Eran Sela, Kirill Shtengel
Recent experimental advances in the field of cold atoms led to the development of novel techniques for producing synthetic dimensions and synthetic magnetic fields, thus greatly ex…
Symmetry-resolved entanglement in many-body systems
Moshe Goldstein, Eran Sela
Similarly to the system Hamiltonian, a subsystem's reduced density matrix is composed of blocks characterized by symmetry quantum numbers (charge sectors). We present a geometric a…
Charge Fractionalization in a Kondo Device
L. A. Landau, E. Cornfeld, E. Sela
We study nonequilibrium transport through a charge Kondo device realizing the two-channel Kondo critical point in a recent experiment by Iftikhar et al. By computing the current an…
Entanglement entropy and boundary renormalization group flow - exact results in the Ising universality class
Eyal Cornfeld, Eran Sela
The entanglement entropy in one dimensional critical systems with boundaries has been associated with the noninteger ground state degeneracy. This quantity, being a characteristic…