Spin transfer of quantum information between Majorana modes and a resonator.

نویسندگان

  • Alexey A Kovalev
  • Amrit De
  • Kirill Shtengel
چکیده

We show that resonant coupling and entanglement between a mechanical resonator and Majorana bound states can be achieved via spin currents in a 1D quantum wire with strong spin-orbit interactions. The bound states induced by vibrating and stationary magnets can hybridize, thus resulting in spin-current induced 4π-periodic torques, as a function of the relative field angle, acting on the resonator. We study the feasibility of detecting and manipulating Majorana bound states with the use of magnetic resonance force microscopy techniques.

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عنوان ژورنال:
  • Physical review letters

دوره 112 10  شماره 

صفحات  -

تاریخ انتشار 2014