Atelier sur les méthodes mathématiques et informatiques pour les systèmes quantiques

11 au 14 décembre 2018

Programme

 

Le mardi 11 décembre 2018

08:15 - 08:45
Inscription (salle 5345) et café-croissants (salle 6245)


08:45 - 09:00
Introduction

Session - Analysis, PDE

09:00 - 10:00
Catherine Sulem
(University of Toronto)
Global wellposedness and soliton resolution for the derivative nonlinear Schrödinger equation
Résumé
10:00 - 10:30
Pause-café
10:30 - 11:30
Adam M. Oberman
(McGill University)
Partial differential equations approaches to optimization and regularization of Deep Neural Networks
Résumé
11:30 - 12:30
David Poulin
(Université de Sherbrooke)
Advances in algorithms for the simulation of quantum systems on a quantum computer
Résumé

12:30 - 14:00
Pause-déjeuner

Session - Dirac

14:00 - 15:00
Lihui Chai
(Sun Yat-Sen University)
Frozen Gaussian Approximation for the Dirac equation in semi-classical regime
Résumé
15:00 - 16:00
Yong-Yong Cai
(Beijing Computational Science Research Center)
Super-resolution property of splitting methods for Dirac equation in the nonrelativistic limit regime
Résumé
16:00 - 16:30
Pause-café
16:30 - 17:30
François Fillion-Gourdeau
(University of Waterloo)
Challenges in the description and observation of the Schwinger mechanism
Résumé
17:30 - 18:00
Szczepan Chelkowski
(Université de Sherbrooke)

 

Le mercredi 12 décembre 2018

08:30 - 09:00
Café croissants

Session - Experiment & Theory Quantum Physics

09:00 - 10:00
Barbara A. Jones
(IBM)
Emergent magnetism in Titanium Nitride
Résumé
10:00 - 10:30
Pause-café
10:30 - 11:30
Michael Spanner
(National Research Council of Canada)
Strong-field induced vibronic coupling
Résumé

Session - Theo. Photonics, Laser

11:30 - 12:30
XueBin Bian
(Chinese Academy of Sciences, Wuhan Institute of Physics and Mathematics)
Numerical simulations of high-order harmonic generation from solids
Résumé

12:30 - 14:00
Pause-déjeuner

Session - Numerical Methods in Quantum Physics

14:00 - 15:00
Robert L. Jerrard
(University of Toronto)
Dynamics of superconducting interfaces
Résumé
15:00 - 16:00
Xu Yang
(University of California Santa Barbara)
Mean-field models for spin-magnetization coupling in ferromagnetic materials and semiclassical limit
Résumé
16:00 - 16:30
Pause-café
16:30 - 17:30
Christophe Besse
(Université Paul Sabatier Toulouse 3)
Energy preserving method for nonlinear Schrödinger equations
Résumé

 

Le jeudi 13 décembre 2018

08:30 - 09:00
Café croissants
Salle(s) 4e étage salle 4362 / 4th floor Room 4362

Session - CS, HPC

09:00 - 10:00
Yousef Saad
(University of Minnesota)
Divide and conquer algorithms and software for large Hermitian eigenvalue problems
Résumé
10:00 - 10:30
Pause-café
Salle(s) : 4e étage salle 4362 / 4th floor Room 4362
10:30 - 11:30
Sihong Shao
(Peking University)
Dirac equation: Calculation and analysis
Résumé
11:30 - 12:30
Jérémie Gaidamour
(CNRS - Université de Lorraine)
A parallel computation of the stationary states of rotating Bose-Einstein condensates using an iterative pseudo-spectral method
Résumé

12:30 - 14:00
Pause-déjeuner

Session - Numerical Analysis

14:00 - 15:00
Alexander Ostermann
(University of Innsbruck)
Low regularity Fourier integrators
Résumé
15:00 - 16:00
Lili Ju
(University of South Carolina)
Localized exponential time differencing methods: Algorithms and analysis
Résumé
16:00 - 16:30
Pause-café
Salle(s) : 4e étage salle 4362 / 4th floor Room 4362
16:30 - 17:30
Karolina Kropielnicka
(University of Gdansk)
Splitting methods for Schrödinger equations with time dependent potentials; many problems, many approaches
Résumé

 

Le vendredi 14 décembre 2018

08:30 - 09:00
Café croissants


09:00 - 10:00
Neepa T. Maitra
(Hunter College of the City University of New York)
Exact factorization approach to coupled electron, ion and photon dynamics
Résumé

10:00 - 10:30
Pause-café

Session - Numerical Methods in Quantum Physics, Laser

10:30 - 11:30
Romain Duboscq
(Institut National des Sciences Appliquées de Toulouse)
On the modeling and simulation of anyons systems
Résumé
11:30 - 12:30
Marianna Lytova
(University of Ottawa)
Numerical modeling of rotational effects in N2+ lasing
Résumé

12:30 - 12:45
Conclusion