LPT

Loïc Herviou (EPFL, Lausanne)

Aurélien Manchon (CINaM, Université d’Aix-Marseille) Magnetic materials lacking inversion symmetry constitute a unique platform for the exploration and control of magnetism. In these systems, typically multilayers of transition metal ferromagnets and heavy metals (W, Pt, Bi2Se3 etc.), interfacial spin-orbit coupling promotes a wealth of physical phenomena, among which the emergence of magnetic skyrmions, spin-to-charge conversion,… Read More »Spin-Orbit Physics at Magnetic Interfaces (Aurélien Manchon / LPT / Seminar). – 7/12, 14 H.

Jerôme Dubail (LPCT, Nancy) I will briefly introduce “Generalized Hydrodynamics”, the hydrodynamic description of one-dimensional integrable systems , and review the experimental results obtained by the groups of I. Bouchoule in Palaiseau and D. Weiss in Penn State. One important experimental effect not taken into account in GHD is the atom losses : I will discuss… Read More »Hydrodynamics of the one-dimensional Bose gas : atom losses (Jerôme Dubail / LPT / Seminar). – 14/12, 14H.

Not so long ago, the concept of higher-order topological insulators and superconductors was mentioned for the first time in print (see Viewpoint ).

Luka Trifunovic (Université de Zurich) Not so long ago, the concept of higher-order topological insulators and superconductors was mentioned for the first time in print (see Viewpoint ). Since then, the concept of higher-order topology has been recognized to be key for the description of boundary phenomenology of topological crystalline insulators and superconductors. Although higher-order… Read More »Higher-order topological insulators and superconductors and beyond (Luka Trifunovic / LPT / Seminar). – 5/01, 11H30

La compression de spin est une "technologie quantique" bien établie, où des corrélations judicieusement créées dans un ensemble d’atomes réduisent l’incertitude statistique des expériences spectroscopiques

Clément Berthiere (Université de Montréal) Visio

The investigation of strongly correlated systems is associated to many central problems in condensed matter and statistical physics, and must often be be performed via numerical approaches, due to the lack of reliable analytical approaches

Yasir Iqbal (IIT Madras)

Ulysse Godreau (LPT) Abstract : The totally asymmetric exclusion process (TASEP) is a continuous time Markov process much studied in statistical physics featuring particles with hard-core interaction hopping randomly on a one dimensional lattice. This talk will focus on the study of the fluctuations of the particle current in the TASEP with open boundaries in… Read More »Riemann surfaces for the totally asymmetric simple exclusion process with open boundaries (Ulysse Godreau/ LPT / Seminar). – 05/04, 14 H.

Alejandro Estana (LPT) Abstract : If the sequential execution of our code is not fast enough for our purpose, we can start thinking about parallelizing it. Parallelize a code means that some parts of the code will be run in parallel and therefore the total computing time will be reduced. Because of its parallel processing… Read More »How to make your code run faster using GPUs (Alejandro Estana / LPT / Seminar). – 12/04, 14 H.