图一: (IMAGE) Science China Press Caption (a) C4T不变的超导线。胞内同自旋耦合远大于自旋轨道耦合,因而一个元胞内四个态劈裂为反对称的简并态和对称简并态。为简单计,仅讨论反对称简并态。(b) 拓扑超导相图。(c) 拓扑超导态开边界时能谱,其中有四个马约拉纳零能模。 Credit ©《中国科学》杂志社 Usage Restrictions Use with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.