论文标题
量子点和Andreev结合状态之间杂交的非局部特征
Nonlocal signatures of hybridization between quantum dot and Andreev bound states
论文作者
论文摘要
我们研究了带有多个侧面探针的栅极定义的INANOWIRE中量子点状态与扩展的Andreev结合状态（ABS）之间杂交的局部和非局部特征。当将一个侧探针中的一个量子点与纳米线中的ABS杂交时，在局部观察到了特征性的光谱模式，即用量子点和非局部的探针中观察到远程探头的隧道电导率。杂交的非局部特征揭示了ABS的扩展性质。
We investigate local and nonlocal signatures of hybridization between a quantum dot state and an extended Andreev bound state (ABS) in a gate-defined InAs nanowire with multiple side probes. When a quantum dot in one of the side probes was hybridized with an ABS in the nanowire, a characteristic spectroscopic pattern was observed both locally, i.e., in the probe with the quantum dot, and nonlocally, in the tunnel conductance of a remote probe. Nonlocal signatures of hybridization reveal the extended nature of the ABS.
