Setup for the quantum spin Hall Josephson junction in which the helical

Download scientific diagram | Setup for the quantum spin Hall Josephson junction in which the helical edge state is coupled to a charge puddle formed by a potential variation in the bulk. Due to charging effects, the charge puddle may effectively act as a magnetic impurity as indicated by the black arrow in the figure. The left/right moving electrons of the helical edges with opposite spins are depicted in different colors. from publication: Parity Anomaly and Spin Transmutation in Quantum Spin Hall Josephson Junctions | We study the Josephson effect in a quantum spin Hall system coupled to a localized magnetic impurity. As a consequence of the fermion parity anomaly, the spin of the combined system of impurity and spin-Hall edge alternates between half-integer and integer values when the | Quantum Spin, Transmutation and Josephson Junctions | ResearchGate, the professional network for scientists.

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Setup for the quantum spin Hall Josephson junction in which the

Yang PENG East China University of Political Science and Law

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