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4 Results Found

  • Article
  • Open Access
1 Citations
2,829 Views
22 Pages

Josephson Junction Dynamics as a Ride on a Roller Coaster

  • Ciro Nappi,
  • Carlo Camerlingo and
  • Roberto Cristiano

16 January 2025

We discuss the dynamics of a roller coaster cart driven by a constant force along the suspended track of a winding roller coaster. The track is assumed to be arbitrarily long and specially shaped. It is composed of semicircular track portions, in the...

(This article belongs to the Section Physics Education)
  • Article
  • Open Access
13 Citations
3,979 Views
12 Pages

Dynamic Processes in a Superconducting Adiabatic Neuron with Non-Shunted Josephson Contacts

  • Marina Bastrakova,
  • Anastasiya Gorchavkina,
  • Andrey Schegolev,
  • Nikolay Klenov and ,
  • Igor Soloviev,
  • Arkady Satanin and
  • Maxim Tereshonok
  • + 2 authors+ 0 author

18 September 2021

We investigated the dynamic processes in a superconducting neuron based on Josephson contacts without resistive shunting (SC-neuron). Such a cell is a key element of perceptron-type neural networks that operate in both classical and quantum modes. Th...

(This article belongs to the Section C: Physics)
  • Article
  • Open Access
23 Citations
7,569 Views
11 Pages

Superconducting Bio-Inspired Au-Nanowire-Based Neurons

  • Olga V. Skryabina,
  • Andrey E. Schegolev,
  • Nikolay V. Klenov,
  • Sergey V. Bakurskiy and ,
  • Andrey G. Shishkin,
  • Stepan V. Sotnichuk,
  • Kirill S. Napolskii,
  • Ivan A. Nazhestkin,
  • Igor I. Soloviev and
  • Vasily S. Stolyarov
  • + 6 authors+ 1 author

13 May 2022

High-performance modeling of neurophysiological processes is an urgent task that requires new approaches to information processing. In this context, two- and three-junction superconducting quantum interferometers with Josephson weak links based on go...

(This article belongs to the Section Theory and Simulation of Nanostructures)
  • Article
  • Open Access
4 Citations
3,823 Views
24 Pages

Quantum Interference and Nonequilibrium Josephson Currents in Molecular Andreev Interferometers

  • Noel L. Plaszkó,
  • Peter Rakyta,
  • József Cserti,
  • Andor Kormányos and
  • Colin J. Lambert

We study the quantum interference (QI) effects in three-terminal Andreev interferometers based on polyaromatic hydrocarbons (PAHs) under non-equilibrium conditions. The Andreev interferometer consists of a PAH coupled to two superconducting and one n...

(This article belongs to the Special Issue Superconductivity in Nanoscaled Systems)