Recent progress on Majorana in semiconductor-superconductor heterostructures—engineering and detection
Recent progress on Majorana in semiconductor-superconductor heterostructures—engineering and detection
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DOI：
10.1007/s11433-022-1999-x
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发表时间：
2022-06
期刊：
影响因子：
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通讯作者：
Zhan-qiang Cao;Shumeng Chen;Gu Zhang;Dong E. Liu
中科院分区：
文献类型：
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作者：
Zhan-qiang Cao;Shumeng Chen;Gu Zhang;Dong E. Liu
Majorana零模（MZM）是具有基本科学意义的奇异激发（在凝聚态系统中），并且作为容错拓扑量子计算的基础具有很大的希望。虽然MZM已经在许多平台中被预测，但它们的存在仍在争论中。本文综述了磁-超导异质结构中磁带调制的工程和检测的最新进展。我们还简要回顾了混合超导体纳米线实现拓扑量子计算的协议。
Majorana zero modes (MZMs) are exotic excitations (in condensed matter systems) of fundamental scientific interest and hold great promise as the basis of fault-tolerant topological quantum computation. Though MZMs have been predicted in many platforms, their existence is still under debate. In this paper, we review the recent progress in engineering and detecting MZMs in semiconductor-superconductor heterostructures. We also briefly review the protocols for implementing topological quantum computation by hybrid semiconductor-superconductor nanowires.