Julien Toulouse Laboratoire de Chimie Théorique, Sorbonne Université & CNRS, IUF, Paris, France
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Julien Toulouse Maître de conférences HDR (~ Associate Professor) Directeur du GDR NBODY / Director of the research network GDR NBODY Responsable de l'équipe de recherche : Théorie de la structure électronique Head of the research team: Electronic-structure theory Membre junior de l'Institut Universitaire de France (2019-2024) Junior member of the Institut Universitaire de France Laboratoire de Chimie Théorique - UMR 7616 Sorbonne Université & CNRS Case courrier 137 4 place Jussieu 75005 Paris, France Bureau/office: tour 12-13, 4ème étage, pièce 410

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Actualités / News

Workshop on Model Systems in Quantum Mechanics (MSQM), 11-12 January 2024, Toulouse.

5th edition of the Mini-school on mathematics for theoretical chemistry and physics of GDR NBODY, 5-7 June 2023, Campus Jussieu, Paris.

Introductory days to quantum computing for physics and chemistry, 19-20 January 2023, Grenoble.

European Summerschool in Quantum Chemistry, 11-24 September 2022, Hotel Torre Normanna, Near Palermo, Sicily, Italy.

3rd edition of the International summer School in electronic structure Theory: electron correlation in Physics and Chemistry (ISTPC) Aussois, 19 June - 2 July 2022
 
4th edition of the Mini-school on mathematics for theoretical chemistry and physics of GDR NBODY, 30 May - 1 June 2022, Campus Jussieu, Paris.

2nd general meeting of GDR NBODY, 10-13 January 2022, online

Online edition of the International summer School in electronic structure Theory: electron correlation in Physics and Chemistry (ISTPC), March-June 2021

Online discussion meeting on Functionals of Green's functions, GDR REST, 11-12 January  2021

Online workshop on wave-function methods in quantum chemistry and nuclear physics, GDR NBODY,  8-12 February 2021

Première Réunion Générale du GDR NBODY, 8-10 janvier, 2020, Université de Lille, Lille.

European Summerschool in Quantum Chemistry, 8-21 September 2019, Hotel Torre Normanna, Near Palermo, Sicily, Italy.

3rd edition of the Mini-school on mathematics for theoretical chemistry and physics of GDR NBODY, 19-21 June 2019, Campus Jussieu, Paris.

Janvier 2019 : le GDR NBODY a été créé pour 5 ans. / January 2019: The research network GDR NBODY has been created for 5 years.

2nd edition of the Mini-school on mathematics in electronic structure theory of GDR CORREL, 16-18 April 2018, Campus Jussieu, Paris.
 
2nd edition of the International summer School in electronic structure Theory: electron correlation in Physics and Chemistry (ISTPC), 18 June - 1 July 2017, Centre Paul Langevin, Aussois, Savoie, France.

Workshop on "Theory and applications of RPA and beyond in physics and chemistry", 2-4 May 2017, UPMC, Paris.

Mini-school on mathematics in electronic structure theory of GDR CORREL, 09-11 January 2017, UPMC, Paris.

Special Issue of Molecular Physics in honour of Andreas Savin

General meeting of GDR REST "Theoretical Spectroscopy", 23-27 May 2016, Roscoff, France.

ICS Summer School 2015 "Scientific Trends at the Interfaces: Mathematics - Chemistry - High Performance Computing", 15 July - 14 August 2015, Roscoff, France.      

International summer School in electronic structure Theory: electron correlation in Physics and Chemistry (ISTPC), 14-27 June 2015, Centre Paul Langevin, Aussois, Savoie, France.

Slides of the QMC lectures given by Cyrus Umrigar (invited professor) at UPMC in April 2015.
 
Workshop on "Advances in electronic structure theory", 27-29 April 2015, UPMC, Jussieu Campus, Paris.

For former workshops, see the collaborative workshop website of LCT.

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Résumé de mes activités de recherche Ma recherche est centrée autour du développement de méthodes de calcul de structure électronique, basées principalement sur la théorie de la fonctionnelle de la densité (DFT) et les méthodes de Monte Carlo quantique (QMC). Les applications concernent la description des interactions de van der Waals, des effets de corrélation électronique forte, et des propriétés optiques dans les systèmes moléculaires ou étendus.

Summary of my research activities My research revolves around the development of computational electronic structure methods, mainly based on density-functional theory (DFT) and quantum Monte Carlo (QMC) methods. The applications are about the description of van der Waals interactions, strong electron correlation effects, and optical properties of molecular or extended systems.

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