The superconducting diode effect
A superconducting diode enables supercurrent to flow in only one direction, providing new
functionalities for superconducting circuits. In recent years, there has been experimental …
functionalities for superconducting circuits. In recent years, there has been experimental …
Spin-polarized supercurrents for spintronics: a review of current progress
M Eschrig - Reports on Progress in Physics, 2015 - iopscience.iop.org
During the past 15 years a new field has emerged, which combines superconductivity and
spintronics, with the goal to pave a way for new types of devices for applications combining …
spintronics, with the goal to pave a way for new types of devices for applications combining …
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 …
depends on the polarity of the applied voltage. It requires simultaneously broken inversion …
Josephson diode effect in supercurrent interferometers
A Josephson diode is a nonreciprocal circuit element that supports a larger dissipationless
supercurrent in one direction than in the other. In this Letter, we propose a class of …
supercurrent in one direction than in the other. In this Letter, we propose a class of …
Universal Josephson diode effect
M Davydova, S Prembabu, L Fu - Science advances, 2022 - science.org
We propose a universal mechanism for the Josephson diode effect in short Josephson
junctions. The proposed mechanism is due to finite Cooper pair momentum and is a …
junctions. The proposed mechanism is due to finite Cooper pair momentum and is a …
Sign reversal of the Josephson inductance magnetochiral anisotropy and 0–π-like transitions in supercurrent diodes
The recent discovery of the intrinsic supercurrent diode effect, and its prompt observation in
a rich variety of systems, has shown that non-reciprocal supercurrents naturally emerge …
a rich variety of systems, has shown that non-reciprocal supercurrents naturally emerge …
Nonreciprocal supercurrents in a field-free graphene Josephson triode
Superconducting diodes are proposed nonreciprocal circuit elements that should exhibit
nondissipative transport in one direction while being resistive in the opposite direction …
nondissipative transport in one direction while being resistive in the opposite direction …
Coherent manipulation of an Andreev spin qubit
Two promising architectures for solid-state quantum information processing are based on
electron spins electrostatically confined in semiconductor quantum dots and the collective …
electron spins electrostatically confined in semiconductor quantum dots and the collective …
Effect of Rashba and Dresselhaus spin–orbit coupling on supercurrent rectification and magnetochiral anisotropy of ballistic Josephson junctions
C Baumgartner, L Fuchs, A Costa… - Journal of Physics …, 2022 - iopscience.iop.org
Simultaneous breaking of inversion-and time-reversal symmetry in Josephson junction (JJ)
leads to a possible violation of the I (φ)=− I (− φ) equality for the current–phase relation. This …
leads to a possible violation of the I (φ)=− I (− φ) equality for the current–phase relation. This …
Josephson ϕ0-junction in nanowire quantum dots
The Josephson effect describes supercurrent flowing through a junction connecting two
superconducting leads by a thin barrier. This current is driven by a superconducting phase …
superconducting leads by a thin barrier. This current is driven by a superconducting phase …