Chiral-mediated entanglement in an Aharonov-Bohm ring

We study the orbital entanglement in a biased Aharonov-Bohm ring connected in a four-terminal setup. We find that the concurrence achieves a maximum when the magnetic flux Φ B coincides with an integer number of a half flux quantum Φ 0/2. We show that this behavior is a consequence of the existence...

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Detalles Bibliográficos
Autores principales: Rizzo, B., Arrachea, L., Paz, J.P.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_10980121_v85_n4_p_Rizzo
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