METHOD FOR CONTROLLING MOVEMENT OF MAJORANA ZERO-ENERGY MODE USING ELECTRIC FIELD

摘要

A method for controlling movement of a Majorana zero-energy mode using an electric field, comprising using a magnetoelectric layer to construct a local magnetic field array controlled by an electric field, constraining an MZM-loaded magnetic flux vortex or directly generating an MZM-loaded magnetic flux vortex on a topological superconductor by means of the local magnetic field array, and further implementing movement and braiding operations of a Majorana zero-energy mode by moving a magnetic field. Compared with existing methods, the speed is high, movement of a Majorana zero-energy mode can be achieved by simple and convenient control and movement, and large-scale integration can be achieved.