Results 81 to 90 of about 69,087 (236)
Beyond the Beam: Exploring Charged Particle Nanoprinting
Advanced Functional Materials, Volume 35, Issue 49, December 2, 2025.Charged particle nanoprinting using electrons and ions is highly advanced, offering great potential for research and industry. However, challenges in precursor design and process optimization persist, but also offer great opportunities to drive nanofabrication innovations.
Nicolas Paul Jochmann +2 more
wiley +1 more source
, 2013 Atomic layer deposition (ALD) provides a promising approach for deposition of ultrathin low-defect-density tunnel barriers, and it has been implemented in a high-vacuum magnetron sputtering system for in situ deposition of ALD-Al2O3 tunnel barriers in ...
Elliot, Alan J. +12 more
core +1 more source
Scientific Reports, 2016 Al/AlOx/Al Josephson junctions are the building blocks of a wide range of superconducting quantum devices that are key elements for quantum computers, extremely sensitive magnetometers and radiation detectors.
L. Zeng +4 more
semanticscholar +1 more source
Supercurrents and Tunneling in Massive Many‐Vortex Necklaces and Star‐Lattices
Annalen der Physik, Volume 537, Issue 12, December 2025.It is numerically shown how massive many‐vortex systems, in a mixture of Bose–Einstein condensates, can host the bosonic tunneling of the infilling component in an almost‐periodic way when the vortices are organized in necklaces or star‐lattices. The purpose is to explore the conditions for the onset of Josephson supercurrents in rotating many‐vortex ...
Alice Bellettini, Vittorio Penna
wiley +1 more source
Fiske Steps and Abrikosov Vortices in Josephson Tunnel Junctions
, 2010 We present a theoretical and experimental study of the Fiske resonances in the current-voltage characteristics of "small" Josephson junctions with randomly distributed misaligned Abrikosov vortices.
A. A. Golubov +18 more
core +1 more source
Long Josephson Tunnel Junctions with Doubly Connected Electrodes [PDF]
, 2012 In order to mimic the phase changes in the primordial Big Bang, several "cosmological" solid-state experiments have been conceived, during the last decade, to investigate the spontaneous symmetry breaking in superconductors and superfluids cooled through
A. Barone +8 more
core +3 more sources
Very large thermophase in ferromagnetic Josephson junctions. [PDF]
Physical Review Letters, 2014 The concept of thermophase refers to the appearance of a phase gradient inside a superconductor originating from the presence of an applied temperature bias across it.
F. Giazotto +4 more
semanticscholar +1 more source
Tunnel junction and Josephson effect.
Hyomen Kagaku, 1989 The present status of Josephson effect and tunnel effect of high Tc oxide superconductors is reviewed. In the beginning, the concepts for Josephson and tunnel effects are introduced. With respect to the Josephson effect, the properties of grain boundary junctions are discussed in detail, especially based on the observed current-voltage characteristics ...
openaire +2 more sources
Machine Learning for Maximizing the Memristivity of Single and Coupled Quantum Memristors
Advanced Quantum Technologies, Volume 8, Issue 12, December 2025.Machine learning (ML) methods are proposed to characterize the memristive properties of single and coupled quantum memristors. It is shown that maximizing the memristivity leads to large values in the degree of entanglement of two quantum memristors, unveiling the close relationship between quantum correlations and memory.
Carlos Hernani‐Morales +5 more
wiley +1 more source
Josephson junctions with centered step and local variation of critical current density
, 2009 Superconductor-insulator-ferromagnet-superconductor (SIFS) Josephson tunnel junctions based on Nb\Al2O3\Ni\Cu\Nb stacks with a thickness step in the metallic NiCu interlayer were fabricated.
Weides, M.
core +1 more source