Supercurrent rectification and magnetochiral effects in symmetric Josephson junctions

C Baumgartner, L Fuchs, A Costa, S Reinhardt… - Nature …, 2022 - nature.com
Transport is non-reciprocal when not only the sign, but also the absolute value of the current
depends on the polarity of the applied voltage. It requires simultaneously broken inversion …

Applications and impacts of nanoscale thermal transport in electronics packaging

RJ Warzoha, AA Wilson… - Journal of …, 2021 - asmedigitalcollection.asme.org
This review introduces relevant nanoscale thermal transport processes that impact thermal
abatement in power electronics applications. Specifically, we highlight the importance of …

Recent progress on Majorana in semiconductor-superconductor heterostructures—engineering and detection

Z Cao, S Chen, G Zhang, DE Liu - Science China Physics, Mechanics & …, 2023 - Springer
Majorana zero modes (MZMs) are exotic excitations (in condensed matter systems) of
fundamental scientific interest and hold great promise as the basis of fault-tolerant …

Phase asymmetry of Andreev spectra from Cooper-pair momentum

A Banerjee, M Geier, MA Rahman, C Thomas… - Physical Review Letters, 2023 - APS
In analogy to conventional semiconductor diodes, the Josephson diode exhibits
superconducting properties that are asymmetric in applied bias. The effect has been …

Half-integer Shapiro steps in highly transmissive InSb nanoflag Josephson junctions

A Iorio, A Crippa, B Turini, S Salimian, M Carrega… - Physical Review …, 2023 - APS
We investigate a ballistic InSb nanoflag-based Josephson junction with Nb superconducting
contacts. The high transparency of the superconductor-semiconductor interfaces enables …

Progress in superconductor-semiconductor topological Josephson junctions

WF Schiela, P Yu, J Shabani - PRX Quantum, 2024 - APS
Majorana bound states (MBSs) are quasiparticles that are their own antiparticles. They are
predicted to emerge as zero-energy modes localized at the boundary of a topological …

Magnetotransport and Spin-Relaxation Signatures of the Radial Rashba and Dresselhaus Spin-Orbit Coupling in Proximitized Graphene

WH Kang, M Barth, A Costa, A Garcia-Ruiz… - Physical Review Letters, 2024 - APS
Graphene-based van der Waals heterostructures take advantage of tailoring spin-orbit
coupling (SOC) in the graphene layer by the proximity effect. At long wavelength—saddled …

-factor engineering with InAsSb alloys toward zero band gap limit

Y Jiang, M Ermolaev, S Moon, G Kipshidze, G Belenky… - Physical Review B, 2023 - APS
Band gap is known as an effective parameter for tuning the Landé g factor in
semiconductors and can be manipulated in a wide range through the bowing effect in …