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arXiv · 1905.09792

Scheme for Majorana Manipulation Using Magnetic Force Microscopy

Benjamin H. November·Jay D. Sau·James R. Williams·Jennifer E. Hoffman
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Abstract

We propose a scheme for the use of magnetic force microscopy to manipulate Majorana zero modes emergent in vortex cores of topological superconductors in the Fe(Se,Te) family. We calculate the pinning forces necessary to drag two vortices together and the resulting change in current and charge density of the composite fermion. A possible algorithm for measuring and altering Majorana pair parity is demonstrated.

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Benjamin H. November, Jay D. Sau, James R. Williams, Jennifer E. Hoffman. 2019-05-23. Scheme for Majorana Manipulation Using Magnetic Force Microscopy. https://arxiv.org/abs/1905.09792

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