2022
DOI: 10.1038/s41467-022-34437-9
|View full text |Cite
|
Sign up to set email alerts
|

Anomalous universal conductance as a hallmark of non-locality in a Majorana-hosted superconducting island

Abstract: The non-local feature of topological states of matter is the key for the topological protection of quantum information and enables robust non-local manipulation in quantum information. Here we propose to manifest the non-local feature of a Majorana-hosted superconducting island by measuring the temperature dependence of Coulomb blockade peak conductance in different regimes. In the low-temperature regime, we discover a coherent double Majorana-assisted teleportation (MT) process, where any independent tunnelin… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
1
0

Year Published

2023
2023
2024
2024

Publication Types

Select...
4
1

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(1 citation statement)
references
References 66 publications
0
1
0
Order By: Relevance
“…Encouraged by persistent progress of Majorana hunting in nanodeveices [58][59][60][61][62][63][64][65][66][67], especially for the cases with dissipative environments [68][69][70][71][72], we anticipate the experimental capability to observe our predicted phenomenon. Prospectively, QPTs are also potentially capable to identify Majorana nonlocalities [73][74][75][76][77][78], another crucial elements in topological quantum device. can understand RG flows under different temperatures by visiting the corresponding features of Eq.…”
mentioning
confidence: 99%
“…Encouraged by persistent progress of Majorana hunting in nanodeveices [58][59][60][61][62][63][64][65][66][67], especially for the cases with dissipative environments [68][69][70][71][72], we anticipate the experimental capability to observe our predicted phenomenon. Prospectively, QPTs are also potentially capable to identify Majorana nonlocalities [73][74][75][76][77][78], another crucial elements in topological quantum device. can understand RG flows under different temperatures by visiting the corresponding features of Eq.…”
mentioning
confidence: 99%