Detection of Majorana Bound States by Sign Change of the Tunnel Magnetoresistance in a Quantum Dot Coupled to Ferromagnetic Electrodes

We study quantum transport and tunneling magnetoresistance (TMR) through an interacting quantum dot (QD) attached to ferromagnetic electrodes in the Coulomb blockade regime. The QD is also side-coupled to a superconductor nanowire hosting Majarana bound states (MBSs). It is found that when the elect...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:Frontiers in Physics
المؤلفون الرئيسيون: Li-Wen Tang, Wei-Guo Mao
التنسيق: مقال
اللغة:الإنجليزية
منشور في: Frontiers Media S.A. 2020-05-01
الموضوعات:
quantum dot
tunneling magnetoresistance
ferromagnetic electrodes
Majorana bound states
superconductor nanowire
الوصول للمادة أونلاين:https://www.frontiersin.org/article/10.3389/fphy.2020.00147/full

الانترنت

https://www.frontiersin.org/article/10.3389/fphy.2020.00147/full

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