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arXiv · 2009.06578

Braiding and all quantum operations with Majorana modes in 1D

Viktoriia Kornich·Xiaoli Huang·Evgeny Repin·Yuli V. Nazarov
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Abstract

We propose a scheme to perform braiding and all other unitary operations with Majorana modes in 1D that, in contrast to previous proposals, is solely based on resonant manipulation involving the first excited state extended over the modes. The detection of the population of the excited state also enables initialization and read-out. We provide an elaborated illustration of the scheme with a concrete device.

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Viktoriia Kornich, Xiaoli Huang, Evgeny Repin, Yuli V. Nazarov. 2021-03-23. Braiding and all quantum operations with Majorana modes in 1D. https://doi.org/10.1103/physrevlett.126.117701

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