21 citations · 57 across the 3 of their papers we have counts for
6 papers
Large-N Approach to the Two-Channel Kondo Lattice
Ari Wugalter, Yashar Komijani, Piers Coleman
This paper studies the two-channel Kondo lattice in the large-N limit at half-filling. In this model, the continuous channel-symmetry is spontaneously broken, forming a channel fer…
Kondo-based Qubits for Topological Quantum Computation
Yashar Komijani
We propose to use residual parafermions of the overscreened Kondo effect for topological quantum computation. A superconducting proximity gap of can be utilized to isolate…
The Triplet Resonating Valence Bond State and Superconductivity in Hund's Metals
Piers Coleman, Yashar Komijani, Elio J. König
A central idea in strongly correlated systems is that doping a Mott insulator leads to a superconductor by transforming the resonating valence bonds (RVBs) into spin-singlet Cooper…
Strange metal behavior in a pure ferromagnetic Kondo lattice
Bin Shen, Yongjun Zhang, Yashar Komijani +12
The strange metal phases found to develop in a wide range of materials near a quantum critical point (QCP), have posed a long-standing mystery. The frequent association of strange…
Analytical slave-spin mean-field approach to orbital selective Mott insulators
Yashar Komijani, Gabriel Kotliar
We use the slave-spin mean-field approach to study particle-hole symmetric one- and two-band Hubbard models in presence of Hund's coupling interaction. By analytical analysis of Ha…
Observation of excited states in a p-type GaAs quantum dot
Y. Komijani, M. Csontos, T. Ihn +3
A quantum dot fabricated by scanning probe oxidation lithography on a p-type, C-doped GaAs/AlGaAs heterostructure is investigated by low temperature electrical conductance measurem…