Reprint of: Nanomagnet coupled to quantum spin Hall edge: An adiabatic quantum motor

The precessing magnetization of a magnetic islands coupled to a quantum spin Hall edge pumps charge along the edge. Conversely, a bias voltage applied to the edge makes the magnetization precess. We point out that this device realizes an adiabatic quantum motor and discuss the efficiency of its oper...

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Detalles Bibliográficos
Autores principales: Arrachea, L., von Oppen, F.
Formato: JOUR
Materias:
Magnetization dynamics
Quantum spin Hall effect
Topological insulators
Efficiency
Magnetization
Spin dynamics
Spin Hall effect
Landau-Lifshitz-Gilbert equations
Quantum Spin hall effect
Quantum spin halls
Scattering matrix approach
Scattering theory
Spin transfer torque
Quantum Hall effect
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_13869477_v82_n_p_Arrachea
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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