Recent progress on Majorana in semiconductor-superconductor heterostructures--Engineering and detection

Abstract

Majorana zero modes (MZMs) are exotic excitations (in condensed matter systems) that have potential applications in topological quantum computation. Though MZMs have been predicted on many platforms, their existence of them is still under debate. In this paper, we review the recent progress of engineering and detecting MZMs in semiconductor-superconductor heterostructures. We also briefly review the protocols of implementing topological quantum computation by hybrid semiconductor-superconductor nanowires.

Invited review in Science China Physics Mechanics & Astronomy, with 7 figures, 15 pages

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Cited by in corpus (15)

• Majorana nanowires for topological quantum computation
• Theory of Majorana zero modes in unconventional superconductors
• Conductance Quantization in PbTe Nanowires
• Ballistic PbTe Nanowire Devices
• Hard superconducting gap in PbTe nanowires
• Differential current noise as an identifier of Andreev bound states that induce nearly quantized conductance plateaus
• Unified model for non-Abelian braiding of Majorana and Dirac fermion zero modes
• A proposal for realizing Majorana fermions without external magnetic field in strongly correlated nanowires
• Embedded Majorana Islands
• Signatures of Floquet Engineering in the proximal Kitaev Quantum Spin Liquid H${}_3$LiIr${}_2$O${}_6$ by tr-RIXS
• Laughlin charge pumping from interplay of chiral Dirac and chiral Majorana modes
• A hierarchy in Majorana non-abelian tests and hidden variable models
• Excess photon-assisted noise of Majorana and Andreev bound states
• Probing nontrivial fusion of Majorana zero modes via near-adiabatic coupling
• Topological superconducting phase in a non-Hermitian Kitaev chain with staggered pairing imbalance