Ontology highlight
ABSTRACT:
SUBMITTER: Gupta M
PROVIDER: S-EPMC10227039 | biostudies-literature | 2023 May
REPOSITORIES: biostudies-literature
Gupta Mohit M Graziano Gino V GV Pendharkar Mihir M Dong Jason T JT Dempsey Connor P CP Palmstrøm Chris C Pribiag Vlad S VS
Nature communications 20230529 1
The phenomenon of non-reciprocal critical current in a Josephson device, termed the Josephson diode effect, has garnered much recent interest. Realization of the diode effect requires inversion symmetry breaking, typically obtained by spin-orbit interactions. Here we report observation of the Josephson diode effect in a three-terminal Josephson device based upon an InAs quantum well two-dimensional electron gas proximitized by an epitaxial aluminum superconducting layer. We demonstrate that the ...[more]