Search results for "Joseph"

'Another Art Altogether': Heart of Darkness come romanzo breve

2002

By referring to a number of studies on Joseph Conrad as well as to critical works on the novella as a modern narrative form (from Henry James to Leibowitz, Nemerov and Kundera), this article explores how a reading of Heart of Darkness as a short novel can add new nuances to a better appreciation of Conrad's masterpiece.

Enhancing Optomechanical Coupling via the Josephson Effect

2013

Cavity optomechanics is showing promise for studying quantum mechanics in large systems. However, smallness of the radiation-pressure coupling is a serious hindrance. Here we show how the charge tuning of the Josephson inductance in a single-Cooper-pair transistor (SCPT) can be exploited to arrange a strong radiation pressure -type coupling $g_0$ between mechanical and microwave resonators. In a certain limit of parameters, such a coupling can also be seen as a qubit-mediated coupling of two resonators. We show that this scheme allows reaching extremely high $g_0$. Contrary to the recent proposals for exploiting the non-linearity of a large radiation pressure coupling, the main non-linearit…

Storylines : politics, history and narrative from an Arendtian perspective

2001

Intrinsic spin-orbit interaction in diffusive normal wire Josephson weak links: Supercurrent and density of states

2015

We study the effect of the intrinsic (Rashba or Dresselhaus) spin-orbit interaction in superconductor--nanowire--superconductor (SNS) weak links in the presence of a spin-splitting field that can result either from an intrinsic exchange field or the Zeeman effect of an applied field. We solve the full non-linear Usadel equations numerically and analyze the resulting supercurrent through the weak link and the behavior of the density of states in the center of the wire. We point out how the presence of the spin-orbit interaction gives rise to a long-range spin triplet supercurrent, which remains finite even in the limit of very large exchange fields. In particular, we show how rotating the fi…

Stalin’s critique of the idea of the class character of language

2020

Shedding light on the different Soviet linguistic approaches to the phenomenon of the class character of language, this paper shows that Stalin’s 1950 critique of Nikolaj Marr’s views echoed criticism that had already been addressed to Marr by his contemporaries. The idea of the class character of language did not amount to a single coherent theory, in Soviet linguistics, of social and linguistic structures, but in many cases remained an abstract theoretical construct. Even if some linguists manifestly subscribed to the Marrist dogma, it did not immediately follow that the idea of the class character of language had exerted significant influence on the actual analysis of language material. …

Fabrication, Electrical Characterization and 1/f Noise Study of Submicron-sized Superconducting Tunnel Junctions

2016

Kult świętego Józefa Cieśli w liturgiach Kościołów Wschodnich

2016

Noise phenomena and soliton dynamics in long Josephson junctions

2013

In this work we computationally explore the transient dynamics of a noisy Josephson junction (JJ). Principal purpose is to investigate the behavior of the lifetime of the superconductive state as a function of the system and noise source parameters. The relations between the emerging phenomena and the evolution of the JJ order parameter φ, that is the phase difference between the macroscopic wave functions describing the superconducting condensate in the two electrodes, is deeply investigated. We focus our interest on the switching events from the superconducting metastable state, and in particular on the mean escape time (MET). In the used model, a long JJ can be represented by a string co…

The Deathbed Repentance in Tolstoy's "The Death of Ivan Ilych" and Conrad's "Heart of Darkness"

2022

Intrinsic spin-orbit interaction in diffusive normal wire Josephson weak links: Supercurrent and density of states

2016

We study the effect of the intrinsic (Rashba or Dresselhaus) spin-orbit interaction in superconductor–nanowire–superconductor (SNS) weak links in the presence of a spin-splitting field that can result either from an intrinsic exchange field or the Zeeman effect of an applied field. We solve the full nonlinear Usadel equations numerically [The code used for calculating the results in this paper is available in https://github.com/wompo/Usadel-for-nanowires] and analyze the resulting supercurrent through the weak link and the behavior of the density of states in the center of the wire. We point out how the presence of the spin-orbit interaction gives rise to a long-range spin triplet supercurr…