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

Universal fractionalization of quantum transport characteristics in Majoranaquantum dot devices is expected to emerge for well separated Majorana boundstates. We show that the Majorana universality of the differential shot noise$\partial S^>/\partial V$ and conductance $\partial I/\partial V$ at low biasvoltages $V$ arises only in ideal setups with only one Majorana mode entangledwith the quantum dot. In realistic devices, where both Majorana modes areentangled with the quantum dot, $\partial S^>/\partial V$ and $\partialI/\partial V$ become very sensitive to tunneling phases and their universalfractional values are hard to observe even for well separated Majorana boundstates. In contrast, as revealed here, the ratio $(\partial S^>/\partialV)/(\partial I/\partial V)$ weakly depends on the tunneling phases and isfractional when the Majorana bound states are well separated or integer whenthey significantly overlap. Importantly, for very large $V$ we demonstrate thatthis ratio becomes fully independent of the tunneling phases and its universalfractional Majorana value may be observed in state-of-the-art experiments.

Revealing universal Majorana fractionalization using differential shot noise and conductance in nonequilibrium states controlled by tunneling phases