Search Results for author: Julien Garaud

Found 3 papers, 1 papers with code

Vortex precession and exchange in a Bose-Einstein condensate

no code implementations9 Oct 2020 Julien Garaud, Jin Dai, Antti J. Niemi

The precession velocity, the speed of phase shift, and the distance between the vortex core and the trap center, depend continuously on the value of the conserved angular momentum that is carried by the entire condensate.

Quantum Gases Pattern Formation and Solitons Computational Physics

Vortices with magnetic field inversion in non-centrosymmetric superconductors

no code implementations24 Mar 2020 Julien Garaud, Maxim N. Chernodub, Dmitri E. Kharzeev

Superconducting materials with non-centrosymmetric lattices lacking the space inversion symmetry exhibit a variety of interesting parity-breaking phenomena, including magneto-electric effect, spin-polarized currents, helical states, and unusual Josephson effect.

Superconductivity High Energy Physics - Theory

Spin-Orbit Protection of Induced Superconductivity in Majorana Nanowires

1 code implementation5 Jul 2018 Jouri D. S. Bommer, Hao Zhang, Önder Gül, Bas Nijholt, Michael Wimmer, Filipp N. Rybakov, Julien Garaud, Donjan Rodic, Egor Babaev, Matthias Troyer, Diana Car, Sébastien R. Plissard, Erik P. A. M. Bakkers, Kenji Watanabe, Takashi Taniguchi, Leo P. Kouwenhoven

Spin-orbit interaction (SOI) plays a key role in creating Majorana zero modes in semiconductor nanowires proximity coupled to a superconductor.

Mesoscale and Nanoscale Physics

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