English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We study theoretically a junction of a $\mathcal{PT}$-symmetric non-Hermitiansuperconductor (PTS) placed between two conventional superconductors. We showthat due to non-Hermitian electron-electron interaction in the PTS region andthe combination of symmetries, only discrete values of phases of theconventional superconductors yield solutions for Andreev bound states.Remarkably, in the case of $0$ and $\pi$, we obtain growing and decaying intime Andreev bound states. For $\pi/2$ and $3\pi/2$, there is a Majorana zeromode penetrating through the junction in only one direction forming aquasiparticle supercurrent.

Andreev bound states in junctions formed by conventional and $\mathcal{PT}$-symmetric non-Hermitian superconductors