A NOT operation on Majorana qubits with mobilizable solitons in an extended Su-Schrieffer-Heeger model

doi:http://dx.doi.org/10.1088/1367-2630/17/1/013017

ITP OpenIR > 理论物理所科研产出 > SCI论文

	Xiong, Y; Tong, PQ; Xiong, Y (reprint author), Nanjing Normal Univ, Dept Phys, Nanjing 210023, Jiangsu, Peoples R China.
	A NOT operation on Majorana qubits with mobilizable solitons in an extended Su-Schrieffer-Heeger model
发表期刊	NEW JOURNAL OF PHYSICS
语种	英语
关键词	Majorana Fermion Soliton Bound State Not Operation
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.
	2015
卷号	17 期号:0 页码:13017
学科领域	Physics
DOI	http://dx.doi.org/10.1088/1367-2630/17/1/013017
收录类别	SCI
项目资助者	State Key Program for Basic Research of China [2009CB929504, 2009CB929501] ; State Key Program for Basic Research of China [2009CB929504, 2009CB929501] ; State Key Program for Basic Research of China [2009CB929504, 2009CB929501] ; State Key Program for Basic Research of China [2009CB929504, 2009CB929501] ; National Foundation of Natural Science in China [10704040, 11175087] ; National Foundation of Natural Science in China [10704040, 11175087] ; National Foundation of Natural Science in China [10704040, 11175087] ; National Foundation of Natural Science in China [10704040, 11175087]
引用统计
文献类型	期刊论文
条目标识符	http://ir.itp.ac.cn/handle/311006/21113
专题	理论物理所科研产出_SCI论文
通讯作者	Xiong, Y (reprint author), Nanjing Normal Univ, Dept Phys, Nanjing 210023, Jiangsu, Peoples R China.
推荐引用方式 GB/T 7714	Xiong, Y,Tong, PQ,Xiong, Y . 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.
APA	Xiong, Y,Tong, PQ,&Xiong, Y .(2015).A NOT operation on Majorana qubits with mobilizable solitons in an extended Su-Schrieffer-Heeger model.NEW JOURNAL OF PHYSICS,17(0),13017.
MLA	Xiong, Y,et al."A NOT operation on Majorana qubits with mobilizable solitons in an extended Su-Schrieffer-Heeger model".NEW JOURNAL OF PHYSICS 17.0(2015):13017.

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