Non-Gaussian noise effects in the dynamics of a short overdamped Josephson junction
G Augello, D Valenti, B Spagnolo - The European Physical Journal B, 2010 - Springer
The role of thermal and non-Gaussian noise on the dynamics of driven short overdamped
Josephson junctions is studied. The mean escape time of the junction is investigated …
Josephson junctions is studied. The mean escape time of the junction is investigated …
Intrinsically shunted Josephson junctions for electronics applications
M Belogolovskii, E Zhitlukhina, V Lacquaniti… - Low Temperature …, 2017 - pubs.aip.org
Conventional Josephson metal-insulator-metal devices are inherently underdamped and
exhibit hysteretic current-voltage response due to a very high subgap resistance compared …
exhibit hysteretic current-voltage response due to a very high subgap resistance compared …
1 V programmable voltage standards based on SNIS Josephson junction series arrays
Binary-divided 1 V arrays were fabricated for programmable Josephson voltage standards in
close cooperation between INRIM and PTB. The arrays, consisting of 8192 overdamped …
close cooperation between INRIM and PTB. The arrays, consisting of 8192 overdamped …
Analysis of internally shunted Josephson junctions
V Lacquaniti, C Cassiago, N De Leo… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
Following the ever-rising demand for new functionalities and novel materials in
superconducting circuitry, we provide a complete view on the self-shunting problem in …
superconducting circuitry, we provide a complete view on the self-shunting problem in …
Nb/Al–AlOx–Nb superconducting heterostructures: A promising class of self-shunted Josephson junctions
The measurements of dc Josephson and quasiparticle current-voltage characteristics of four-
layered Nb/Al–AlO x–Nb devices with a fixed Nb thickness of 270 nm and Al thicknesses …
layered Nb/Al–AlO x–Nb devices with a fixed Nb thickness of 270 nm and Al thicknesses …
Nb∕ Al–AlOx∕ Nb overdamped Josephson junctions above 4.2 K for voltage metrology
The temperature dependence of the quantized voltage steps near the superconducting
transition temperature of Nb∕ Al–Al O x∕ Nb overdamped Josephson junctions irradiated …
transition temperature of Nb∕ Al–Al O x∕ Nb overdamped Josephson junctions irradiated …
Engineering overdamped niobium-based Josephson junctions for operation above 4.2 K
V Lacquaniti, D Andreone, N De Leo… - IEEE transactions on …, 2009 - ieeexplore.ieee.org
Niobium-based junctions are still the best candidates for many small-scale applications of
superconductivity and in particular, for the design and the fabrication of programmable …
superconductivity and in particular, for the design and the fabrication of programmable …
Using a Josephson junction as an effective on-chip temperature sensor
P Durandetto, A Sosso - Superconductor Science and …, 2021 - iopscience.iop.org
Temperature sensing and control are essential in experiments running in cryocooled
systems, as with the case of liquid helium-free superconducting devices. A Josephson …
systems, as with the case of liquid helium-free superconducting devices. A Josephson …
On the synthesis of stepwise quantum waves using a SNIS programmable Josephson array in a cryocooler
B Trinchera, V Lacquaniti, A Sosso… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
This paper presents recent advances in the application of binary-divided 1 V array,
consisting of 8192 intrinsically shunted SNIS overdamped Josephson junctions (JJs), for the …
consisting of 8192 intrinsically shunted SNIS overdamped Josephson junctions (JJs), for the …
Recent advancements and perspectives of INRiM's time-dependent Josephson voltage standards
P Durandetto, D Serazio, A Sosso - Acta IMEKO, 2023 - acta.imeko.org
Quantum voltage standards based on ac Josephson effect have been used in metrology
since a few years after the discovery of the physical phenomenon. The role of quantum …
since a few years after the discovery of the physical phenomenon. The role of quantum …