Experimental Investigations of Magnesium Diboride Josephson Junctions

2021 ◽  
Author(s):  
Steven A. Carabello
Keyword(s):  
Josephson Junctions ◽  
Magnesium Diboride ◽  
Experimental Investigations

Josephson effects in magnesium diboride based Josephson junctions

2004 ◽  
Vol 17 (5) ◽  
pp. S345-S349 ◽  
Author(s):  
Anayesu Malisa ◽  
Markus Valkeapää ◽  
Lars-Gunnar Johansson ◽  
Zdravko Ivanov
Keyword(s):  
Josephson Junctions ◽  
Magnesium Diboride ◽  
Josephson Effects

Magnesium-diboride ramp-type Josephson junctions

2002 ◽  
Vol 80 (12) ◽  
pp. 2141-2143 ◽  
Author(s):  
Dragana Mijatovic ◽  
Alexander Brinkman ◽  
Ingrid Oomen ◽  
Guus Rijnders ◽  
Hans Hilgenkamp ◽  
...  
Keyword(s):  
Josephson Junctions ◽  
Magnesium Diboride

scholarly journals Planar josephson junctions fabricated with magnesium diboride films

2003 ◽  
Vol 13 (2) ◽  
pp. 1063-1066 ◽  
Author(s):  
D.A. Kahler ◽  
J. Talvacchio ◽  
J.M. Murduck ◽  
A. Kirschenbaum ◽  
R.E. Brooks ◽  
...  
Keyword(s):  
Josephson Junctions ◽  
Magnesium Diboride

scholarly journals Spectral response of Josephson junctions with low-energy quasiparticles

2019 ◽  
Vol 7 (4) ◽  
Author(s):  
Anna Keselman ◽  
Chaitanya Murthy ◽  
Bernard van Heck ◽  
Bela Bauer
Keyword(s):  
Josephson Junctions ◽  
Spectral Response ◽  
Low Energy ◽  
Superconducting Qubits ◽  
Experimental Investigations ◽  
Matrix Product ◽  
Perturbative Approach ◽  
Topological Superconductors ◽  
Matrix Product State ◽  
Conventional Models

We study nanowire-based Josephson junctions shunted by a capacitor and take into account the presence of low-energy quasiparticle excitations. These are treated by extending conventional models used to describe superconducting qubits to include the coherent coupling between fermionic quasiparticles, in particular the Majorana zero modes that emerge in topological superconductors, and the plasma mode of the junction. Using accurate, unbiased matrix-product state techniques, we compute the energy spectrum and response function of the system across the topological phase transition. Furthermore, we develop a perturbative approach, valid in the harmonic limit with small charging energy, illustrating how the presence of low-energy quasiparticles affects the spectrum and response of the junction. Our results are of direct interest to on-going experimental investigations of nanowire-based superconducting qubits.

The road to magnesium diboride thin films, Josephson junctions and SQUIDs

2003 ◽  
Vol 16 (2) ◽  
pp. 246-253 ◽  
Author(s):  
Alexander Brinkman ◽  
Dragana Mijatovic ◽  
Hans Hilgenkamp ◽  
Guus Rijnders ◽  
Ingrid Oomen ◽  
...  
Keyword(s):  
Thin Films ◽  
Josephson Junctions ◽  
Magnesium Diboride ◽  
The Road

Experimental investigations of the use of cartilage in tympanic membrane reconstruction

2000 ◽  
Vol 21 (3) ◽  
pp. 322-328 ◽  
Author(s):  
T ZAHNERT ◽  
K HUTTENBRINK ◽  
D MURBE ◽  
M BORNITZ
Keyword(s):  
Tympanic Membrane ◽  
Experimental Investigations
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