| 报告题目： |
Majorana nanowires and topological quantum computation |
| 报告人： |
张浩 教授 |
| 报告人单位： |
清华大学蓝狮在线登录测速 |
| 报告时间： |
2019年5月23日上午10：00-12：00 |
| 报告地点： |
科技楼北410会议室 |
| 报告人简介： |
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Hao Zhang received his B.S. in physics from Peking University in 2010, and PhD in physics from Duke University in 2014. Then he worked as a postdoc in Delft University of Technology on Majorana nanowire experiment and topological quantum computing from 2014 to 2018. Since 2018 August, he joined Tsinghua University (Physics Department) as an associate professor. |
| 报告摘要： |
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Majorana zero modes, a type of localized quasiparticles, obey non-Abelian exchange statistics. Topological quantum computation can be achieved by braiding these Majorana modes, which could in principle significantly reduce qubit decoherence and gate control errors in the device level. Therefore, searching for Majorana zero modes in various solid state systems is a major topic in condensed matter physics and quantum computer science. Since the first experimental signature observed in hybrid superconductor-semiconductor nanowire devices in 2012, this field has witnessed dramatic expansion in material science, transport experiments and theory. In this talk, I will review the progress and challenges in Majorana nanowires and discuss the roadmap towards the first topological qubit. |
