A NOT operation on Majorana qubits with mobilizable solitons in an extended Su-Schrieffer-Heeger model
文献类型：期刊论文
| 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 |
| 通讯作者 | Xiong, Y (reprint author), Nanjing Normal Univ, Dept Phys, Nanjing 210023, Jiangsu, Peoples R China. |
| 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. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 关键词[WOS] | TOPOLOGICAL INSULATORS ; WANNIER FUNCTIONS ; 2 DIMENSIONS ; SUPERCONDUCTORS ; POLYACETYLENE |
| 收录类别 | SCI |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/21113]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 推荐引用方式 GB/T 7714 | 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. |
| APA | Xiong, Y,&Tong, PQ.(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. |
入库方式： OAI收割
来源：理论物理研究所
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