Quantum phase transitions in two-dimensional superconductors: a review on recent experimental progress
Superconductor-insulator/metal transition (SIT/SMT) as a paradigm of quantum phase
transition has been a research highlight over the last three decades. Benefit from recent …
transition has been a research highlight over the last three decades. Benefit from recent …
Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states
A semiconducting nanowire fully wrapped by a superconducting shell has been proposed
as a platform for obtaining Majorana modes at small magnetic fields. In this study, we …
as a platform for obtaining Majorana modes at small magnetic fields. In this study, we …
Zero-bias peaks at zero magnetic field in ferromagnetic hybrid nanowires
Hybrid quantum materials allow for quantum phases that otherwise do not exist in nature,.
For example, a one-dimensional topological superconductor with Majorana states bound to …
For example, a one-dimensional topological superconductor with Majorana states bound to …
Majorana-like Coulomb spectroscopy in the absence of zero-bias peaks
Hybrid semiconductor–superconductor devices hold great promise for realizing topological
quantum computing with Majorana zero modes,,,–. However, multiple claims of Majorana …
quantum computing with Majorana zero modes,,,–. However, multiple claims of Majorana …
A perspective on semiconductor-based superconducting qubits
R Aguado - Applied Physics Letters, 2020 - pubs.aip.org
Following the demonstration of semiconductor-based Josephson junctions, which are fully
tunable by electrical means, new routes have been opened for the study of hybrid …
tunable by electrical means, new routes have been opened for the study of hybrid …
Joule spectroscopy of hybrid superconductor–semiconductor nanodevices
Hybrid superconductor-semiconductor devices offer highly tunable platforms, potentially
suitable for quantum technology applications, that have been intensively studied in the past …
suitable for quantum technology applications, that have been intensively studied in the past …
Supercurrent reversal in ferromagnetic hybrid nanowire Josephson junctions
We report supercurrent transport measurements in hybrid Josephson junctions comprising
semiconducting InAs nanowires with epitaxial ferromagnetic insulator EuS and …
semiconducting InAs nanowires with epitaxial ferromagnetic insulator EuS and …
Dynamical vortex transitions in a gate-tunable two-dimensional Josephson junction array
We explore vortex dynamics in a two-dimensional Josephson junction array of micron-size
superconducting islands fabricated from an epitaxial Al/InAs superconductor-semiconductor …
superconducting islands fabricated from an epitaxial Al/InAs superconductor-semiconductor …
Supercurrent transport through -periodic full-shell Coulomb islands
We experimentally investigate supercurrent through Coulomb islands, where island and
leads are fabricated from semiconducting nanowires with fully surrounding superconducting …
leads are fabricated from semiconducting nanowires with fully surrounding superconducting …
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 …