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dc.contributor.authorChen, Chui-Zhen
dc.contributor.authorXie, Ying-Ming
dc.contributor.authorLiu, Jie
dc.contributor.authorLaw, K. T.
dc.contributor.authorLee, Patrick A
dc.date.accessioned2018-03-29T17:14:13Z
dc.date.available2018-03-29T17:14:13Z
dc.date.issued2018-03
dc.date.submitted2018-01
dc.identifier.issn2469-9950
dc.identifier.issn2469-9969
dc.identifier.urihttp://hdl.handle.net/1721.1/114445
dc.description.abstractQuantum anomalous Hall insulator/superconductor heterostructures emerged as a competitive platform to realize topological superconductors with chiral Majorana edge states as shown in recent experiments [He et al. Science 357, 294 (2017)]. However, chiral Majorana modes, being extended, cannot be used for topological quantum computation. In this work, we show that quasi-one-dimensional quantum anomalous Hall structures exhibit a large topological regime (much larger than the two-dimensional case) which supports localized Majorana zero energy modes. The non-Abelian properties of a cross-shaped quantum anomalous Hall junction is shown explicitly by time-dependent calculations. We believe that the proposed quasi-one-dimensional quantum anomalous Hall structures can be easily fabricated for scalable topological quantum computation.en_US
dc.description.sponsorshipUnited States. Department of Energy (Grant FG02-03 ER46076)en_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevB.97.104504en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAmerican Physical Societyen_US
dc.titleQuasi-one-dimensional quantum anomalous Hall systems as new platforms for scalable topological quantum computationen_US
dc.typeArticleen_US
dc.identifier.citationChen, Chui-Zhen, et al. “Quasi-One-Dimensional Quantum Anomalous Hall Systems as New Platforms for Scalable Topological Quantum Computation.” Physical Review B, vol. 97, no. 10, Mar. 2018. © 2018 American Physical Societyen_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Physicsen_US
dc.contributor.mitauthorLee, Patrick A
dc.relation.journalPhysical Review Ben_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2018-03-15T18:00:42Z
dc.language.rfc3066en
dc.rights.holderAmerican Physical Society
dspace.orderedauthorsChen, Chui-Zhen; Xie, Ying-Ming; Liu, Jie; Lee, Patrick A.; Law, K. T.en_US
dspace.embargo.termsNen_US
dc.identifier.orcidhttps://orcid.org/0000-0001-7809-8157
mit.licensePUBLISHER_POLICYen_US


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