中国科学院理论物理研究所机构知识库
Advanced  
ITP OpenIR  > 理论物理所2015年知识产出  > 期刊论文
题名: A NOT operation on Majorana qubits with mobilizable solitons in an extended Su-Schrieffer-Heeger model
作者: Xiong, Y;  Tong, PQ
刊名: NEW JOURNAL OF PHYSICS
出版日期: 2015
卷号: 17, 期号:0, 页码:13017
关键词: Majorana fermion ;  soliton bound state ;  Not operation
学科分类: Physics
DOI: http://dx.doi.org/10.1088/1367-2630/17/1/013017
通讯作者: Xiong, Y (reprint author), Nanjing Normal Univ, Dept Phys, Nanjing 210023, Jiangsu, Peoples R China.
文章类型: Article
英文摘要: Coupling Majorana qubits with other qubits is absolutely essential for storing, manipulating and transferring information for topological quantum computing. We theoretically propose a manner to couple Majorana qubits with solitons, another kind of topological impurity, which was first studied in the spinless Su-Schrieffer-Heeger model. We present a NOT operation on the Majorana qubit by moving the soliton through a heterostructure adiabatically. Based on these two topological impurities, the operation is robust against local disorder. Furthermore, we find that the soliton may carry non-universal fractional electric charge instead of fractional charge 1/2, because of the breaking of gauge invariance induced by superconducting proximity.
类目[WOS]: Physics, Multidisciplinary
关键词[WOS]: TOPOLOGICAL INSULATORS ;  WANNIER FUNCTIONS ;  2 DIMENSIONS ;  SUPERCONDUCTORS ;  POLYACETYLENE
收录类别: SCI
项目资助者: State Key Program for Basic Research of China [2009CB929504, 2009CB929501] ;  National Foundation of Natural Science in China [10704040, 11175087]
语种: 英语
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/21113
Appears in Collections:理论物理所2015年知识产出_期刊论文

Files in This Item: Download All
File Name/ File Size Content Type Version Access License
A NOT operation on Majorana qubits with mobilizable solitons in an extended Su-Schrieffer-Heeger model.pdf(1075KB)期刊论文出版稿开放获取View Download

Recommended Citation:
Xiong, Y,Tong, PQ. A NOT operation on Majorana qubits with mobilizable solitons in an extended Su-Schrieffer-Heeger model[J]. NEW JOURNAL OF PHYSICS,2015,17(0):13017.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Xiong, Y]'s Articles
 [Tong, PQ]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Xiong, Y]‘s Articles
 [Tong, PQ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
文件名: A NOT operation on Majorana qubits with mobilizable solitons in an extended Su-Schrieffer-Heeger model.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院理论物理研究所 - Feedback
Powered by CSpace