Majorana qubits and non-abelian physics in quantum dot–based minimal Kitaev chains
The possibility of engineering artificial Kitaev chains in arrays of quantum dots coupled via
narrow superconducting regions has emerged as an attractive way to overcome the disorder …
narrow superconducting regions has emerged as an attractive way to overcome the disorder …
Phenomenology of Majorana zero modes in full-shell hybrid nanowires
Full-shell nanowires have been proposed as an alternative nanowire design in the search of
topological superconductivity and Majorana zero modes (MZMs). They are hybrid …
topological superconductivity and Majorana zero modes (MZMs). They are hybrid …
High-quality poor man's Majorana bound states from cavity embedding
Poor man's Majorana Bound States (MBS) arise in minimal Kitaev chains when the
parameters are fine-tuned to a sweet spot. We consider an interacting two-site Kitaev chain …
parameters are fine-tuned to a sweet spot. We consider an interacting two-site Kitaev chain …
Flux-tunable Kitaev chain in a quantum dot array
JDT Luna, AM Bozkurt, M Wimmer, CX Liu - arXiv preprint arXiv …, 2024 - arxiv.org
Connecting quantum dots through Andreev bound states in a semiconductor-
superconductor hybrid provides a platform to create a Kitaev chain. Interestingly, in a double …
superconductor hybrid provides a platform to create a Kitaev chain. Interestingly, in a double …
Subgap states in semiconductor-superconductor devices for quantum technologies: Andreev qubits and minimal Majorana chains
In recent years, experimental advances have made it possible to achieve an unprecedented
degree of control over the properties of subgap bound states in hybrid nanoscale …
degree of control over the properties of subgap bound states in hybrid nanoscale …
Interplay between Majorana and Shiba states in a minimal Kitaev chain coupled to a superconductor
Two semiconducting quantum dots (QDs) coupled through a superconductor constitute a
minimal realisation of a Kitaev chain with Majorana zero modes (MZMs). Such MZMs can be …
minimal realisation of a Kitaev chain with Majorana zero modes (MZMs). Such MZMs can be …
Interaction-induced strong zero modes in short quantum dot chains with time-reversal symmetry
We theoretically explore the emergence of strong zero modes in a two-site chain consisting
of two quantum dots coupled due to a central dot that mediates electron hopping and singlet …
of two quantum dots coupled due to a central dot that mediates electron hopping and singlet …
Subgap States in Semiconductor-Superconductor Devices for Quantum Technologies: Andreev Qubits and Minimal Majorana Chains
R Seoane Souto, R Aguado - New Trends and Platforms for Quantum …, 2024 - Springer
In recent years, experimental advances have made it possible to achieve an unprecedented
degree of control over the properties of subgap bound states in hybrid nanoscale …
degree of control over the properties of subgap bound states in hybrid nanoscale …
Integration and characterisation of superconducting thin films and high spin orbit coupling InSb 2DEGs
T Robinson - 2023 - orca.cardiff.ac.uk
One theoretical route towards fault proof quantum computing is the realisation of Majorana
Zero Modes (MZMs) at the ends of InSb nanowires coupled to conventional s-wave …
Zero Modes (MZMs) at the ends of InSb nanowires coupled to conventional s-wave …