【摘 要】
：
Existence of Majorana fermions in superconducting systems attracts much interest recently.A number of researches have been predicting Majorana fermions m sp
【机 构】
：
SchoolofPhysicsandEngineering,SunYat-SenUniversity
【出 处】
：
第十二届国际凝聚态理论与计算材料学会议(The 12th International Conference on Con
论文部分内容阅读
Existence of Majorana fermions in superconducting systems attracts much interest recently.A number of researches have been predicting Majorana fermions m spin-orbit coupling topological superconductors[l,2],however,it is not yet detected.In this work,we concentrate on the 1-d topological superconductor and try to provide a signal for detecting Majorana fermions by quantum dots.
其他文献
The study of the properties and applications of topological phases has been one of the most important subjects in condensed matter physics in recent years.H
Topological insulator(TI)is a new class of time-reversal invariant quantum phase,which is topologically distinct from the trivial band insulator.Recently du
Recent breakthrough in fabrication of graphene and its derived nanostructures has opened the way for fundamental study of novel thermal transport phenomena
Molecular dynamics has empolyed to study the mechanical properties of coaxial and bias(6,0)/(8,0)single-walled carbon nanotube(SWCNT)heterojunctions.It show
本文结合非平衡格林函数理论和分子动力学模拟探讨了三种小直径碳纳米线在室温下的热电性能。研究发现这些碳纳米线有着很低的声子热导[1]和相对较高的功率因子,所以表现
By means of the exact diagonalization method,a one-dimensional interacting topological model is studied.We study the effect of interaction to the topologica
Graphene nanoribbon(GNR),a building block for grapheme-based nanocircuit,is a very simple but interesting physical or chemical system.The properties of a GN
We analyze the dephasing effects on the backscattering behavior of the helical surface states.We show that dephasing effects can cause backscattering and de
Thermal rectification in Si cone-shaped nanowires has been studied using molecular dynamics simulation.We found that thermal rectification can be effectivel