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cond-mat.mes-hall2023
Can Majorana zero modes in quantum Hall edges survive edge reconstruction?
Kishore Iyer, Amulya Ratnakar, Sumathi Rao +1
Parafermion zero modes can be trapped in the domain walls of quantum Hall edges proximitized by superconductors and ferromagnets. The fractional quantum Hall side strip ar…
cond-mat.mes-hall2023
Dynamic enhancement of conductance in fractional quantum Hall constriction
Sampurna Karmakar, Amulya Ratnakar, Sourin Das
A disparity in the charge of quasi-particle excitations across a tunnel junction can trigger Andreev-like processes, creating an effect similar to that of a step-up transformer. We…