Teleportation-based quantum information processing with Majorana zero modes
Author(s)Vijay, Sagar; Fu, Liang
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We present a measurement-based scheme for performing braiding operations on Majorana zero modes in mesoscopic superconductor islands and for detecting their non-Abelian statistics without moving or hybridizing them. In our scheme for “braiding without braiding”, the topological qubit encoded in any pair of well-separated Majorana zero modes is read out from the transmission phase shift in electron teleportation through the island in the Coulomb-blockade regime. We propose experimental setups to measure the teleportation phase shift via conductance in an electron interferometer or persistent current in a closed loop.
DepartmentMassachusetts Institute of Technology. Department of Physics
Physical Review B
American Physical Society
Vijay, Sagar, and Liang Fu. "Teleportation-based quantum information processing with Majorana zero modes" Physical Review B vol. 94, no. 235446, 2016, pp. 1-9. ©2017 American Physical Society.
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