Conversion of a conventional superconductor into a topological superconductor by topological proximity effect

Realizing topological superconductivity is essential for applicable fault-tolerant quantum computation. Here, Trang et al. report migration of Dirac-cone from TlBiSe2 substrate to top surface of superconducting Pb film due to topological proximity effect, suggesting realization of topological superc...

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Main Authors:	C. X. Trang, N. Shimamura, K. Nakayama, S. Souma, K. Sugawara, I. Watanabe, K. Yamauchi, T. Oguchi, K. Segawa, T. Takahashi, Yoichi Ando, T. Sato
Format:	Article
Language:	English
Published:	Nature Publishing Group 2020-01-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-019-13946-0

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spelling	doaj-c5e89029d36e48419c7ef87dd5f1e4842021-05-11T09:08:13ZengNature Publishing GroupNature Communications2041-17232020-01-011111610.1038/s41467-019-13946-0Conversion of a conventional superconductor into a topological superconductor by topological proximity effectC. X. Trang0N. Shimamura1K. Nakayama2S. Souma3K. Sugawara4I. Watanabe5K. Yamauchi6T. Oguchi7K. Segawa8T. Takahashi9Yoichi Ando10T. Sato11Department of Physics, Tohoku UniversityDepartment of Physics, Tohoku UniversityDepartment of Physics, Tohoku UniversityCenter for Spintronics Research Network, Tohoku UniversityDepartment of Physics, Tohoku UniversityDepartment of Physics, Tohoku UniversityInstitute of Scientific and Industrial Research, Osaka UniversityInstitute of Scientific and Industrial Research, Osaka UniversityDepartment of Physics, Kyoto Sangyo UniversityDepartment of Physics, Tohoku UniversityInstitute of Physics II, University of CologneDepartment of Physics, Tohoku UniversityRealizing topological superconductivity is essential for applicable fault-tolerant quantum computation. Here, Trang et al. report migration of Dirac-cone from TlBiSe2 substrate to top surface of superconducting Pb film due to topological proximity effect, suggesting realization of topological superconductivity.https://doi.org/10.1038/s41467-019-13946-0
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	C. X. Trang N. Shimamura K. Nakayama S. Souma K. Sugawara I. Watanabe K. Yamauchi T. Oguchi K. Segawa T. Takahashi Yoichi Ando T. Sato
spellingShingle	C. X. Trang N. Shimamura K. Nakayama S. Souma K. Sugawara I. Watanabe K. Yamauchi T. Oguchi K. Segawa T. Takahashi Yoichi Ando T. Sato Conversion of a conventional superconductor into a topological superconductor by topological proximity effect Nature Communications
author_facet	C. X. Trang N. Shimamura K. Nakayama S. Souma K. Sugawara I. Watanabe K. Yamauchi T. Oguchi K. Segawa T. Takahashi Yoichi Ando T. Sato
author_sort	C. X. Trang
title	Conversion of a conventional superconductor into a topological superconductor by topological proximity effect
title_short	Conversion of a conventional superconductor into a topological superconductor by topological proximity effect
title_full	Conversion of a conventional superconductor into a topological superconductor by topological proximity effect
title_fullStr	Conversion of a conventional superconductor into a topological superconductor by topological proximity effect
title_full_unstemmed	Conversion of a conventional superconductor into a topological superconductor by topological proximity effect
title_sort	conversion of a conventional superconductor into a topological superconductor by topological proximity effect
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2020-01-01
description	Realizing topological superconductivity is essential for applicable fault-tolerant quantum computation. Here, Trang et al. report migration of Dirac-cone from TlBiSe2 substrate to top surface of superconducting Pb film due to topological proximity effect, suggesting realization of topological superconductivity.
url	https://doi.org/10.1038/s41467-019-13946-0
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Conversion of a conventional superconductor into a topological superconductor by topological proximity effect

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