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Hi !

I’m Ludovic, a CNRS researcher working in the Condensed Matter Theory group of the LOMA in Bordeaux. Before joining CNRS, I worked in Okinawa, Oxford, Dresden and Lyon.

We are interested in what happens when electrons are not happy to live together in a crystal. More precisely, in some materials, all interactions between spins cannot be satisfied at the same time. This leads to what is called magnetic frustration and strongly hinders the system to order on long length scales. In our everyday life, it would be the same as if a cup of water would never freeze, even in the middle of Antarctica !

For scientists, frustration has opened a window to explore some of the hidden properties of matter at very low temperatures, which is where quantum mechanics rules. We spend most of our time looking through this window, trying to make sense of what we see. The absence of order often leads to persistent fluctuations, paradoxically coupled to strong magnetic correlations. These phases, called “spin liquids”, can often be described rather beautifully by emergent gauge field theories, making contact with a physics usually attached to high energy. In this field, we are especially interested in emergent phenomena (quasi-particles, extended fractal structures …), topological phases, exotic phase transitions and out-of-equilibrium dynamics, to cite but a few. Our research often sits at the frontier between Condensed Matter, Quantum and Statistical Physics.

Photo by Letizia Diamante, OIST / CC BY 2.0

If you want to know more, please find below a few articles and videos made by science journalists and editors who have done a great job explaining our research:

CV

Employment history

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since 2017
CNRS researcher
Laboratoire Ondes et Matière d’Aquitaine
University of Bordeaux, France

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2013 – 2016
Group leader
Okinawa Institute of Sci. & Tech.
Japan

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2012
Postdoc
Okinawa Institute of Sci. & Tech.
Japan

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2009 – 2011
Postdoc
Max Planck Institute (MPI-PkS)
Dresden, Germany

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2006 – 2009
PhD student and Teaching assistant
ENS Lyon
France

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2002 – 2006
Normalien (civil-servant student)
ENS Lyon
France

Long visits

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2023
2 weeks – Instituto de Física de Líquidos y Sistemas Biológicos (CONICET)
La Plata, Argentina

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2022
1 month
IIT Madras
Chennai, India

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since 2017
Regular visits
University of Gakushuin
Tokyo, Japan

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since 2017
visiting position
OIST
Okinawa, Japan

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2015
1 month
Ecole Normale Supérieure of Lyon
France

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2012 & 2007
1 year
University of Oxford
UK

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2010 & 2009
3 months
University of Waterloo
Canada

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2006 & 2004
4 months, intern
State University of Campinas
Brazil

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2006
4 months, intern
University Pierre & Marie Curie
                        Paris, France

Responsibilities

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Since 2019: Founder of Quantum Matter Bordeaux. Our goal is to structure the local community of researchers in quantum mechanics, creating a synergy between chemists, physicists, applied and computer scientists.
 
 

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2019 – 2023: Member of the “Conseil National des Universités” (CNU) in section 29 “Constituants Elémentaires”.

Recognitions

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2022
Interview in Bordeaux by APS TV for the March Meeting as head of Quantum Matter Bordeaux.

 

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2020
Interview in Okinawa by APS TV for the March Meeting as part of the collaboration with the group of Nic Shannon.

 

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2015
Our work on Signature of magnetic monopole and Dirac string dynamics in spin ice is one of the 10 featured articles for the 10-year anniversary of Nature Physics.

 

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2010
Research on magnetic monopoles in spin ice, including ours, was highlighted among the 10 scientific discoveries of 2009 by the French popular science magazine “La Recherche”.

 

Fundings

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2024 – 2027 (3 years): Principal Investigator of the project between France and Germany
Nex-Gen Frustrated Magnetism
funded by the French National Research Agency (ANR) and the German Research Foundation (DFG).
Co-PI: Lode Pollet, LMU Munich

 

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2024 – 2027 (3 years): Principal Investigator of the project between France and India
Artificial Intelligence in Magnetism
High Impact Scientific Research Network funded by CEFIPRA.
Co-PI: Yasir Iqbal, IIT Madras

 

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2019 – 2024 (5 years): Principal Investigator of the project
Designing frustration: surface effects and disorder
funded by the French National Research Agency (ANR).

 

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2019 – 2021 (3 years): Principal Investigator of the project between France and Japan
Manipulating Fractionalised Excitations in Spin Liquids
funded by the CNRS (“Projet International de Coopération Scientifique” – PICS).

 

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2014 – 2017 (3 years): Principal Investigator of the project
Lattice and Charge Engineering of Spin Ice
funded by the Japan Society for the Promotion of Science (Kakenhi, JSPS),
Co-PI: Masafumi Udagawa, Gakushuin University, Tokyo.

 

Teaching

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2022
Lecture on “Classical Monte Carlo of frustrated systems” (part 1, part 2)
at the “Frustrated Metals and Insulators” conference
ICTS, Bangalore, India

 

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2013 – 2016
Lecture in Advanced Statistical Mechanics (Master)
OIST, Japan

 

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2006 – 2009
Lab works in Electronics and Thermodynamics (Master)
Tutorials in Quantum Mechanics (Licence)
ENS Lyon, France

 

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2005
Master Degree in Education (Agrégation de Sciences Physiques)

 

Publications

List of my publications in HAL (open access archive)

Preprints

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45. arXiv:2402.10658
Nicolas Sadoune, Ke Liu, Han Yan, Ludovic D.C. Jaubert, Nic Shannon & Lode Pollet
Human-machine collaboration: ordering mechanism of rank−2 spin liquid on breathing pyrochlore lattice

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44. arXiv:2112.01362
Ankur Dhar, Ludovic D. C. Jaubert, Cathal Cassidy, Tsumoru Shintake & Nic Shannon
Observing Magnetic Monopoles in Spin Ice using Electron Holography

Publications

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43. Physical Review B 109, 064426 (2024) [arXiv]
F. A. Gómez Albarracín, H. D. Rosales, Masafumi Udagawa, P. Pujol & Ludovic D. C Jaubert
From chiral spin liquids to skyrmion fluids and crystals, and their interplay with itinerant electrons

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42. SciPost 15, 040 (2023) (open access)
Rajah P. Nutakki, Ludovic D. C. Jaubert & Lode Pollet
The Classical Heisenberg Model on the Centred Pyrochlore Lattice

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41. Physical Review B 108, 024411 (2023) [arXiv]
Rico Pohle & Ludovic D. C. Jaubert
Curie-law crossover in spin liquids

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40. Physical Review Research 5, L022018 (2023) (open access)
Rajah Nutakki, Richard Röß-Ohlenroth, Dirk Volkmer, Anton Jesche, Hans-Albrecht Krug von Nidda, Alexander A. Tsirlin, Philipp Gegenwart, Lode Pollet & Ludovic D. C. Jaubert
Frustration on a centred pyrochlore lattice in metal-organic frameworks

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39. Physical Review Letters 130, 106703 (2023) [arXiv]
H. Diego Rosales, Flavia A. Gómez Albarracín, Pierre Pujol & Ludovic D. C. Jaubert
Skyrmion Fluid and Bimeron Glass Protected by a Chiral Spin Liquid on a Kagome Lattice

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38. Physical Review Letters 129, 217202 (2022) [arXiv]
Allen Scheie, Owen Benton, Mathieu Taillefumier, Ludovic D.C. Jaubert, Gabriele Sala, Niina Jalarvo, Seyed M. Koohpayeh & Nic Shannon
Dynamical scaling as a signature of multiple phase competition in Yb2Ti2O7

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37. Physical Review B 106, L140404 (2022) [arXiv]
Tristan Lugan, Ludovic D.C. Jaubert, Masafumi Udagawa & Arnaud Ralko
Schwinger boson theory of the J1,J2=J3 kagome antiferromagnet

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36. Physical Review Research 4, 033159 (2022) (open access)
Anjana M. Samarakoon, Andre Sokolowski, Bastian Klemke, Ralf Feyerherm, Michael Meissner, R. A. Borzi, Feng Ye, Qiang Zhang, Zhiling Dun, Haidong Zhou, T. Egami, Ludovic Jaubert, Claudio Castelnovo, Roderich Moessner, S. A. Grigera & D. Alan Tennant
                  Structural magnetic glassiness in spin ice Dy2Ti2O7

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35. Proceedings of the National Academy of Sciences (USA) 119, e2117453119 (2022) (open access)
Anjana M. Samarakoon, S. A. Grigera, D. Alan Tennant, Alexander Kirste, Bastian Klemke, Peter Strehlow, Michael Meissner, Jonathan N. Hallen, Ludovic Jaubert, Claudio Castelnovo & Roderich Moessner
Anomalous magnetic noise in an imperfectly flat landscape in the topological magnet Dy2Ti2O7

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34. Physical Review Letters 127, 277206 (2021) [arXiv]
D. R. Yahne, D. Pereira, L. D. C. Jaubert, L. D. Sanjeewa, M. Powell, J. W. Kolis, Guangyong Xu, M. Enjalran, M. J. P. Gingras & K. A. Ross
Understanding Reentrance in Frustrated Magnets: the Case of the Er2Sn2O7 Pyrochlore

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33. Journal of Low Temperature Physics 201, 710 (2020) [arXiv]
E. Lhotel, L.D.C. Jaubert & P.C.W. Holdsworth
Fragmentation in Frustrated Magnets: A Review

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32. Physical Review Letters 124, 127203 (2020) [arXiv]
H. Yan, O. Benton, L.D.C. Jaubert & N. Shannon
Rank-2 U(1) spin liquid on the breathing pyrochlore lattice

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31. Physical Review Research 1, 033147 (2019) (open access)
T. Lugan, L.D.C. Jaubert & A. Ralko
Topological nematic spin liquid on the square kagome lattice

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30. Physical Review B 100, 174408 (2019) [arXiv]
Jonas Greitemann, Ke Liu, L.D.C. Jaubert, Han Yan, Nic Shannon & Lode Pollet
Identification of emergent constraints and hidden order in frustrated magnets using tensorial kernel methods of machine learning

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29. Physical Review B 98, 144446 (2018) [arXiv]
T. Mizoguchi, L.D.C. Jaubert, R. Moessner & M. Udagawa
Magnetic clustering, half-moons, and shadow pinch points as signals of a proximate Coulomb phase in frustrated Heisenberg magnets

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28. Physical Review Letters 121, 067201 (2018) [arxiv]
Owen Benton, L.D.C. Jaubert, Rajiv Singh, Jaan Oitmaa, Nic Shannon
Quantum Spin Ice with Frustrated Transverse Exchange: From a π-Flux Phase to a Nematic Quantum Spin Liquid

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27. Physical Review X 7, 041057 (2017) (open access)
M. Taillefumier, O. Benton, H. Yan, L.D.C. Jaubert, N. Shannon
Competing spin liquids and hidden spin-nematic order in spin ice with frustrated transverse exchange

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26. Physical Review B 96, 205126 (2017) [arxiv]
Karim Essafi, Owen Benton, L.D.C. Jaubert
Generic nearest-neighbor kagome model: XYZ and Dzyaloshinskii-Moriya couplings with comparison to the pyrochlore-lattice case

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25. Physical Review Letters 119, 077207 (2017) [arxiv]
T. Mizoguchi, L.D.C. Jaubert & M. Udagawa
Clustering of Topological Charges in a Kagome Classical Spin Liquid

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24. Journal of Physics: Condensed Matter 29, 315802 (2017) [arxiv]
K. Essafi, L.D.C. Jaubert & M. Udagawa
Flat bands and Dirac cones in breathing lattices

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23. Physical Review Letters 118, 207206 (2017) [arxiv]
L.D.C. Jaubert , T. Lin, T.S. Opel, P.C.W. Holdsworth & M.J.P. Gingras
Spin Ice Thin Film: Surface Ordering, Emergent Square Ice and Strain Effects

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22. Physical Review B 95, 094422 (2017) [arxiv]
H. Yan , O. Benton, L.D.C. Jaubert & N. Shannon
Theory of multiple-phase competition in pyrochlore magnets with anisotropic exchange, with application to Yb2Ti2O7, Er2Ti2O7 and Er2Sn2O7

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21. Physical Review B 94, 224413 (2016) [arxiv]
D.T. Liu, F.J. Burnell, L.D.C. Jaubert & J.T. Chalker
Classical spin liquids in stacked triangular lattice Ising antiferromagnets

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20. Physical Review B 94, 104416 (2016) [arxiv]
M. Udagawa, L.D.C. Jaubert, C. Castelnovo & R. Moessner
Out-of-equilibrium dynamics and extended textures of topological defects in spin ice

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19. Physical Review B 94, 014429 (2016) [arxiv]
R. Pohle, O. Benton, & L.D.C. Jaubert
Reentrance of disorder in the anisotropic shuriken Ising model

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18. Nature Communications 7, 11572 (2016) (open access)
O. Benton, L.D.C. Jaubert, H. Yan & N. Shannon
A spin-liquid with pinch-line singularities on the pyrochlore lattice

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17. Nature Communications 7, 10297 (2016) (open access)
K. Essafi, O. Benton, L.D.C. Jaubert
A Kagome Map of Spin Liquids from XXZ to Dzyaloshinskii-Moriya Ferromagnet

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16. Physical Review Letters 115, 267208 (2015) [arxiv]
L.D.C. Jaubert, O. Benton, J.G. Rau, J. Oitmaa, R.R.P. Singh, N. Shannon & M.J.P. Gingras
Are mulitphase competition & order-by-disorder the keys to understanding Yb2Ti2O7 ?

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15. Spin 5, 1540005 (2015) [arxiv]
L.D.C. Jaubert

Monopole holes in a Partially Ordered Spin Liquid

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14. Physical Review B 91, 214422 (2015) [arxiv]
L.D.C. Jaubert & R. Moessner
Multiferroicity in spin ice: Towards magnetic crystallography of Tb2Ti2O7 in a field

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13. Physical Review X 4, 011007 (2014) (open access)
M. Brooks-Bartlett, S.T. Banks, L.D.C. Jaubert, A. Harman-Clarke & P.C.W. Holdsworth
Magnetic Moment Fragmentation and Monopole Crystallization

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12. Journal of Physics: Condensed Matter 25, 386002 (2013) [arxiv]
L. Bovo, L.D.C. Jaubert, P.C.W. Holdsworth & S.T. Bramwell
Crystal Shape-Dependent Magnetic Susceptibility and Curie Law Crossover in the Spin Ices Dy2Ti2O7 and Ho2Ti2O7

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11. Physical Review X 3, 011014 (2013) (open access)
L.D.C. Jaubert, M.J. Harris, T. Fennell, R.G. Melko, S.T. Bramwell & P.C.W. Holdsworth
Topological Sector Fluctuations and Curie Law Crossover in Spin Ice

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10. Physical Review B 85, 054425 (2012) [arxiv]
L.D.C. Jaubert, S. Piatecki, M. Haque & R. Moessner
Itinerant electrons in the Coulomb phase

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9. Physical Review Letters 107, 177202 (2011) [arxiv]
L.D.C. Jaubert, M. Haque & R. Moessner
Analysis of a fully packed loop model arising in a magnetic Coulomb phase

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8. Journal of Physics: Condensed Matter 23, 164222 (2011) [arxiv]
L.D.C. Jaubert & P.C.W. Holdsworth
Magnetic Monopole Dynamics in Spin Ice

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7. Physical Review Letters 105, 087201 (2010) [arxiv]
L.D.C. Jaubert, J.T. Chalker, P.C.W. Holdsworth & R. Moessner
Spin ice under pressure: symmetry enhancement and infinite order multicriticality

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6. Nature Physics 5, 258-261 (2009) (open access)
L.D.C. Jaubert & P.C.W. Holdsworth
Signature of magnetic monopole and Dirac string dynamics in spin ice

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5. Journal of Physics: Conference Series 145, 012024 (2009) (open access)
L.D.C. Jaubert, J.T. Chalker, P.C.W. Holdsworth & R. Moessner
A three dimensional Kasteleyn transition in spin ice

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4. Physical Review Letters 100, 067207 (2008) [arxiv]
L.D.C. Jaubert, J.T. Chalker, P.C.W. Holdsworth & R. Moessner
Three-Dimensional Kasteleyn Transition: Spin Ice in a [100] Field

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3. Journal of Statistical Mechanics P05001 (2007) [arxiv]
L.D.C. Jaubert, C. Chamon, L.F. Cugliandolo & M. Picco
Growing dynamical length, scaling and heterogeneities in the 3d Edwards-Anderson model

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2. Physica Scripta 75, 363-373 (2007) [arxiv]
L.D.C. Jaubert & M.A.M. de Aguiar
Semiclassical tunnelling of wavepackets with real trajectories

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1. Journal of Physics A 38, 4645-4664 (2005) [arxiv]
M.A.M. de Aguiar, M. Baranger, L. Jaubert, F. Parisio & A.D. Ribeiro
Semiclassical propagation of wavepackets with complex and real trajectories

Book

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Spin Ice (2021)
edited by Masafumi Udagawa & Ludovic Jaubert
Springer Series in Solid-State Sciences 197
It is a 500-page book with 16 chapters written by 22 authors.

Ph.D. thesis

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Ecole Normale Supérieure de Lyon
Topological Constraints and Defects in Spin Ice

Talks & Events

Forthcoming

Sep. 2024 | Anchorage

Jul. 2024 | Dresden

Invited talk at the international workshop on
Topological Quantum Matter in Magnetic and Synthetic Platforms
Place: MPI-PkS
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Jun. 2024 | Toulouse

Invited talk at the Indo-French workshop on
Topology and Entanglement in Quantum Matter
Place: University of Toulouse
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Organisation and program committees

Mar. 2024 | Minneapolis

Program committee of the sessions on “Frustrated Magnetism” at the
APS March Meeting
Place: Minneapolis
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May 2023 | Bordeaux

Co-organisation of the
annual meeting of the GdR MEETICC (national research consortium)
Place: Aerocampus Aquitaine
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Jan. 2023 | Bordeaux

Organisation of the
Quantum Matter Bordeaux meeting
Place: University of Bordeaux
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Oct. 2022 | Bordeaux

Co-organisation of the Indo-French workshop on
Novel Phases of Matter in Frustrated Magnets
Place: University of Bordeaux
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Jun. 2022 | Paris

Member of the organisation and program committees of the international conference on Highly Frustrated Magnetism XI
Place: Campus des Cordeliers of Sorbonne University
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Dec. 2021 | Lyon

Organisation with Tommaso Roscilde and Lucile Savary of the international workshop on Dynamics, frustration and correlations in condensed matter celebrating the diamond jubilee of Peter Holdsworth
Place: ENS Lyon (hybrid)
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Dec. 2020 | online

Organisation with Edwin Kermarrec of the
French Frustrated Magnetism meeting

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Oct. 2020 | Bordeaux

Organisation of the
Quantum Matter Bordeaux Lecture Series: Colloquium
Place: University of Bordeaux
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Feb. 2020 | Bordeaux

Organisation of the
Quantum Matter Bordeaux meeting
Place: University of Bordeaux

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Aug. 2018 | Grenoble

Program committee with Elsa Lhotel of the sessions on
“Emergent Phenomena in Frustrated Magnetism” at the
Journées de la Matière Condensée XVI (French Physical Society)
Place: University of Grenoble-Alpes
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Apr. 2018 | Saclay

Organisation with Edwin Kermarrec, Claudia Decorse, Julien Robert & Lucile Savary of the
French Pyrochlore Magnets meeting
Place: University Paris-Saclay (Laboratoire de Physique des Solides)
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Invited talks

Aug. 2023 | Madrid

Event: Joint European Magnetic Symposia (JEMS 2023)
Talk: Emergent Gauge Fields and Quasi-Particles in Spin Liquids
Poster: Skyrmion Fluid and Bimeron Glass
 Protected by a Chiral Spin Liquid on a Kagome Lattice
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Jun. 2023 | Lenzburg

Event: Frontiers in Artificial Spin Ice
Talk: Seeing magnetic monopoles
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Nov. 2022 | Herzberg

Event: Topology in Magnetic Materials
Place: Haus für Bildung und Begegnung (near PSI)
Talk: Skyrmion fluid and bimeron glass, competition with a chiral spin liquid
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Oct. 2022 | San Sebast.

Event: Basque Quantum Workshop
Place: CIC nanoGUNE (San Sebastian)
Talk: Introduction to spin liquids
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Sep. 2022 | Bangalore

Event: Frustrated Metals and Insulators
Place: International Centre for Theoretical Sciences
Talk: A new player in the frustrated game: the centred pyrochlore with metal-organic frameworks
Lecture: Classical Monte Carlo of frustrated systems
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Oct. 2019 | Daejeon

Event: Frustrated Magnetism
Place: IBS Center for Theoretical Physics of Complex Systems
Talk: How to characterise spin liquids ?
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Oct. 2019 | Caen

Event: Meeting on “Magnétisme” of the GdR MEETICC (French research consortium)
Place: University of Caen – Normandy
Talk: Theory and Models
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Jun. 2019 | Lorraine

Event: Statistical Physics and Low-Dimensional Systems
Place: Abbey of Prémontrés
Talk: Order-by-disorder in frustrated thin films
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Mar. 2019| Boston

Event: APS March meeting
Talk: Neutron scattering signatures of pyrochlore spin liquids and nematic phases.
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Nov. 2018 | Dresden

Event: Correlated Magnetism: From Frustration To Topology
Talk: Reentrant behaviour in spin liquids and half-moon patterns in neutron scattering.
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Oct. 2018 | Pohang

Event: Spin-orbit coupled topological states
Place: Asia Pacific Center for Theoretical Physics
Talk: Reentrant behaviour in spin liquids
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Jun. 2018 | Zurich

Event: Symposium on Quantum Matter
Place: University of Zurich
Talk: Reentrant behaviour in spin liquids
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Aug. 2017 | Daejeon

Event: Flatband Networks in Condensed Matter and Photonics
Place: Institute for Basic Science – Center for Theoretical Physics of Complex Systems
Talk: Emergent gauge theories on pyrochlore
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Jul. 2017 | Grenoble

Event: Frustration in the flatland:
 kagome and its friends
Place: Centre de Physique Théorique de Grenoble-Alpes
Talk: Anisotropic models on the kagome lattice.
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Jun. 2017 | Waterloo

Event: Quantum Spin Ice
Place: Perimeter Institute
Talk: Multi-phase competition in Yb2Ti2O7 and monopole crystal in Tb2Ti2O7.
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Dec. 2016 | Kolkata

Event: StatPhys Kolkata IX
Place: University of Calcutta, Saha Institute of Nuclear Physics
Talk: Fragmented spin liquids.
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Aug. 2015 | Kyoto

Event: New Frontiers in Non-equilibrium Physics of Glassy Materials
Place: Yukawa Institute for Theoretical Physics of the University of Kyoto
Talk: Non-equilibrium physics in spin ice.
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May. 2014 | Okinawa

Event: Novel Quantum Materials and Phases
Place: Okinawa Institute of Science and Technology
Talk: Exotic phases in rare-earth pyrochlore oxides.
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Feb. 2012 | Warwick

Event: Magnetic Monopoles in Spin Ice
Place: University of Warwick
Talk: “Dual electrolytes” in spin-ice simulations.
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Dec. 2011 | Natal

Event: Frustrated Magnets: from spin ice to kagome planes
Place: International Institute of Physics
Talk: Loop models in the Coulomb phase coupled to itinerant electrons.
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Oct. 2010 | London

Event: Monopoles in Spin Ice
Place: Royal Holloway University of London
Talk: Monopole dynamics and monopole liquids.
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Apr. 2010 | Dresden

Event: Perspectives in Highly Frustrated Magnetism
Place: Max Planck Institute – Physics for Complex Systems
Talk: Monopole dynamics and topological phase transitions.
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Mar. 2010 | Portland

Event: APS March meeting
Talk: Monopole dynamics.
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Seminars

Mar. 2024 | Grenoble

Néel Institute (Quantum Materials)
Talk: A story about skyrmions, spin liquids and topological quantum Hall effects
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Mar. 2024 | Lyon

ENS Lyon (Colloquium, Physics Department)
Talk: A story about skyrmions, spin liquids and topological quantum Hall effects
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Feb. 2024 | Bordeaux

Paul Pascal Research Center (Chemistry lab)
Talk: A new player in the frustrated game: the centred pyrochlore with metal-organic frameworks
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Oct. 2023 | Toulouse

University of Toulouse (Theoretical Physics Lab)
Talk: A glimpse of the 4th dimension in a spin liquid
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Sep. 2023 | Bilbao

University of the Basque Country UPV/EHU
Talk: Crash course on emergent gauge fields in spin liquids
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Jul. 2023 | Dresden

Max Planck Institute for the Physics of Complex Systems
Talk: When skyrmions meet spin liquid
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Jul. 2023 | Leipzig

Felix Bloch Institute of the University of Leipzig
Talk: Is it possible to see magnetic monopoles in spin ice ?
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Mar. 2023 | La Plata

Instituto de Física de Líquidos y Sistemas Biológicos (UNLP)
Talk: A glimpse of the 4th dimension in a spin liquid
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Sep. 2022 | La Plata

Instituto de Física de Líquidos y Sistemas Biológicos (UNLP) (online)
Talk: Reentrance in frustrated systems
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Mar. 2022 | Houston

Rice University (online)
Talk: Emergent Coulomb field: seeing magnetic monopoles and a glimpse of the 4th dimension
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Mar. 2022 | Berlin

Freie Universität Berlin (online)
Talk: Frustrated pyrochlores: from reentrance to magnetic monopoles
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Dec. 2021 | Munich

Ludwig Maximilian University of Munich (online)
Talk: Frustrated pyrochlores: from reentrance to magnetic monopoles
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Mar. 2020 | Oxford

Oxford University
Talk: Pyrochlore thin films
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Jan. 2020 | Munich

Technische Universität München
Talk: Thin films of pyrochlore magnets
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Jun. 2019 | Grenoble

Institut Laue Langevin
Talk: Neutron scattering signatures of spin liquids
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May 2019 | Bordeaux

“Combinatorics and Algorithmic” team at the LABRI (Computer Science lab)
Talk: Statistical Physics of Frustration
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Apr. 2019 | Garching

Heinz Maier-Leibnitz Zentrum
Talk: Neutron scattering signatures of spin liquids
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Apr. 2019 | Munich

Ludwig Maximilian University of Munich
Talk: Reentrance behaviour in the vicinity of spin liquids
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Jan. 2019 | Wako

Condensed Matter Theory Lab at RIKEN.
Talk: When neutrons see half moons
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Dec. 2018 | Kyoto

Yukawa Institute for Theoretical Physics of the University of Kyoto
Talk: Neutron scattering signatures of spin liquids.
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Dec. 2018 | Nagoya

University of Nagoya
Talk: Neutron scattering signatures of spin liquids.
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Sep. 2017 | Okinawa

OIST
Talk: Clustering of fractionalised excitations.
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Jul. 2017 | Osaka

University of Osaka
Talk: Emergent phenomena in classical spin liquids.
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Jun. 2017 | Waterloo

University of Waterloo
Talk: Cooking recipe to prepare kagome spin liquids.
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Apr. 2017 | Cambridge

Cavendish lab, University of Cambridge
Talk: Emergent phenomena in classical spin liquids.
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Apr. 2017 | Toulouse

University of Toulouse
Talk: Cooking recipe to prepare kagome spin liquids.
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Apr. 2017 | Daejeon

Dec. 2016 | Bangalore

International Centre for Theoretical Sciences (ICTS)
Talk: Fragmented spin liquids.
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Jul. 2016 | Tainan

National Cheng-Kung University
Talk: Magneto-electric effects in pryochlores.
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Dec. 2015 | Lyon

Ecole Normale Supérieure de Lyon
Talk: A kagome map of spin liquids.
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Dec. 2015 | Nancy

Institute Jean-Lamour, University of Lorraine
Talk: A kagome map of spin liquids.
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Nov. 2015 | Grenoble

Néel Institute
Talk: A kagome map of spin liquids.
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Nov. 2015 | Paris

University Pierre & Marie Curie (LPTHE)
Talk: A kagome map of spin liquids.
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Mar. 2014 | Paris

University Pierre & Marie Curie (LPTHE)
Talk: Pyrochlore spin liquids.
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Mar. 2014 | Tokyo

University of Tokyo
Talk: Fragmented spin liquids and anisotropic exchange models.
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Dec. 2013 | Grenoble

Néel Institute
Talk: A generic theory for pyrochlores.
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Nov. 2013 | Lyon

Ecole Normale Supérieure de Lyon
Talk: Loop models and a generic theory for pyrochlores.
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Nov. 2013 | Lausanne

Ecole Polytechnique Fédérale de Lausanne (EPFL)
Talk: A generic theory for pyrochlores.
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Nov. 2013 | Paris

Ecole Normale Supérieure, Paris
Talk: A generic theory for pyrochlores.
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Jun. 2013 | Cambridge

Cavendish lab, University of Cambridge
Talk: A generic theory for pyrochlores.
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Jun. 2013 | London

University College London (UCL)
Talk: A generic theory for pyrochlores.
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Mar. 2013 | Yale

Yale University
Talk: A generic theory for pyrochlores.
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Mar. 2013 | Tokyo

University of Tokyo
Talk: Spin-liquid Curie law and loop models coupled to itinerant electrons.
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Mar. 2013 | Tokyo

ISSP, University of Tokyo
Talk: A generic theory for pyrochlores.
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May 2012 | Oxfordshire

ISIS Neutron and Muon source
Talk: Spin-ice dynamics and the spin-liquid Curie law.
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Mar. 2012 | Paris

University Pierre & Marie Curie (LPTHE)
Talk: Loop models in the Coulomb phase.
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Feb. 2012 | Yale

Yale University
Talk: Spin-ice dynamics and loop models in the Coulomb phase.
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Feb. 2012 | London

Royal Holloway University London
Talk: Loop models in the Coulomb phase coupled to itinerant electrons.
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Feb. 2012 | Oxford

University of Oxford
Talk: Loop models in the Coulomb phase coupled to itinerant electrons.
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Oct. 2011 | Toulouse

University of Toulouse (LPT)
Talk: Loop models in the Coulomb phase.
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Oct. 2011 | Paris

University Pierre & Marie Curie (LPTMC)
Talk: Loop models in the Coulomb phase.
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Feb. 2011 | Grenoble

Néel Institute
Talk: Loop models in the Coulomb phase.
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Feb. 2011 | Saclay

CEA Saclay
Talk: Review on spin ice.
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Jan. 2011 | Wurzburg

University of Würzburg
Talk: Review on spin ice.
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Oct. 2010 | Toulouse

University of Toulouse (LPT)
Talk: Topological phase transitions and Curie law crossover.
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Oct. 2010 | Saclay

University of Paris-Sud (LPS)
Talk: Monopole dynamics and Curie law crossover.
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Jul. 2010 | Cologne

Institute for Theoretical Physics, University of Cologne
Talk: Monopole dynamics and topological phase transitions.
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Apr. 2010 | Hamilton

McMaster University
Talk: Monopole dynamics and topological phase transitions.
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Feb. 2009 | Waterloo

University of Waterloo
Talk: Topological phase transitions and monopole dynamics.
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Feb. 2009 | Orsay

University of Paris-Sud (LPT/LPTMS)
Talk: Topological phase transitions and monopole dynamics.
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Nov. 2008 | Dresden

Max Planck Institute – Physics for Complex Systems (MPI-PkS)
Talk: Topological phase transitions.
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Contributed talks

Jan. 2024 | Chennai

Event: Highly Frustrated Magnetism XII
Talk: Manipulating geometric frustration with impurities in spin liquids
Place: IIT Madras
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Aug. 2021 | online

Event: Bi-annual conference of the French Physical Society
Journées de la Matière Condensée XVII
Talk: Understanding Reentrance in Frustrated Magnets:
 the case of Er2Sn2O7 pyrochlore
Place: online (organised by the University of Rennes)
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Jan. 2020 | Chedigny

Event: Annual meeting of the GdR MEETICC (French research consortium)
Talk: Identification of sin liquids and hidden order with machine learning
Place: University of Tours – Centre Val de Loire
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Jul. 2018 | Davis

Event: Highly Frustrated Magnetism IX
Talk: Pyrochlore thin films.
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Mar. 2017 | Bordeaux

Event: Matériaux Etats ElecTronIques Interactions et Couplages non Conventionnels of the national research consortium (GdR) MEETICC
Talk: Emergent phenomena in spin liquids.
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Sep. 2016 | Kanazawa

Event: Japanese Physical Society Autumn meeting (JPS)
3 Talks: Spin-ice thin films, anisotropic kagome models and breathing lattices.
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Sep. 2016 | Taipei

Event: Highly Frustrated Magnetism VIII
Talk: Design of spin liquids in two and three dimensions.
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Jul. 2016 | Lyon

Event: StatPhys XXVI
Talk: A kagome map of spin liquids.
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Sep. 2015 | Kansai

Event: Japanese Physical Society Autumn meeting (JPS)
3 Talks: Multi-phase competition in Yb2Ti2O7, monopole crystal in Tb2Ti2O7 and a kagome map of spin liquids.
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Jul. 2015 | Barcelona

Event: International Conference on Magnetism XX
Talk: A kagome map of spin liquids.
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Nov. 2014 | Kyoto

Event: Novel Quantum States in Condensed Matter
Talk: Magneto-electric effects in spin ice.
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Jul. 2014 | Stockholm

Event: Novel Directions in Frustrated and Critical Magnetism
Talk: Multi-phase competition in Yb2Ti2O7.
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Jul. 2014 | Cambridge

Event: Highly Frustrated Magnetism VII
Talk: Magneto-electric effects in spin ice.
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Apr. 2014 | Dresden

Event: German Physical Society March meeting (DPG)
Talk: Loop models in frustrated magnetism.
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Mar. 2014 | Denver

Event: APS March meeting
Talk: Anisotropic models on pyrochlores.
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Nov. 2013 | Saclay

Event: Matériaux et Interactions en Compétition (GdR MICO)
Talk: A generic model for pyrochlores.
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Jul. 2013 | Seoul

Event: StatPhys XXV
Talk: Loop models in the Coulomb phase.
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Mar. 2013 | Hiroshima

Event: Japanese Physical Society March meeting (JPS)
Talk: Dimensional reduction in Yb2Ti2O7.
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Mar. 2013 | Baltimore

Event: APS March meeting
Talk: Dimensional reduction in Yb2Ti2O7.
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May. 2012 | Dresden

Event: Itinerant Spin-Orbital Systems: From Magnetic Frustration to Novel Superconductivity
Talk: Loop models in the Coulomb phase coupled to itinerant electrons.
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Mar. 2012 | Boston

Event: APS March meeting
Talk: Loop models in the Coulomb phase coupled to itinerant electrons.
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Oct. 2011 | Grenoble

Event: Topological Materials
Talk: Loop models in frustrated magnetism.
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Mar. 2011 | Dresden

Event: German Physical Society March meeting (DPG)
Talk: Loop models in frustrated magnetism.
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Oct. 2010 | Budapest

Event: Resonating Valence Bond Physics: Spin Liquids and Beyond, dedicated to the memory of Patrik Fazekas.
Talk: Topological sector fluctuations
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Jun. 2010 | Orsay

Event: New Trends in Quantum Magnetism
Talk: Monopole dynamics.
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May 2009 | Lyon

Event: Euro-Japan Frustration
Talk: Monopole dynamics.
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Mar. 2009 | Pittsburgh

Event: APS March meeting
Talk: Monopole dynamics.
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Aug. 2007 | Trieste

Event: Highly Frustrated Magnets and Strongly Correlated Systems
Talk: The Kasteleyn transition.
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Alumni

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Piyush Jeena
PhD student
2019-2022
University of Bordeaux

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Tristan Lugan
PhD student
2018-2022
University of Grenoble-Alpes
co-supervised with A. Ralko

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Ankur Dhar
PhD student
2016-2020
OIST, co-supervised
with N. Shannon and T. Shintake

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Rico Pohle
PhD student
2013-2017
OIST
co-supervised with N. Shannon

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Karim Essafi
Postdoc
2013-2017
OIST


Interns (1-4 months)

In Bordeaux (since 2017)

2023 – Giovanni Mormina from U. Bordeaux (Master 1)
2023 – Emile Lasserre from U. Bordeaux (Licence 3)
2022 – Elisa Bossard from U. Grenoble-Alpes (Master 2), co-supervised with A. Ralko (based in Grenoble)
2022 – Carla Fournié from U. Bordeaux (Licence 3)
2021 – Justine Marquet from U. Bordeaux (Licence 3)
2019 – Antoine Cusin from U. Bordeaux (Master 1), co-supervised with Y. Amarouchene
2018 – Tristan Lugan from U. Grenoble-Alpes (Master 2), co-supervised with A. Ralko (based in Grenoble)

In Okinawa (2012-2017)

2016 – Victor Drouin-Touchette from U. Montreal (Undergraduate), co-supervised with K. Essafi
2015 – Maxime Garnier from ENS Cachan (Master 1)
2014 – Christina Lee from Caltech (Undergraduate)
2013 – Tosif Ahamed from OIST (Master)
2013 – Valentin Raban from ENS Lyon (Master 1)
2012 – Rico Pohle from OIST (Master)
2012 – Han Yan from U. Cambridge (Master), co-supervised with N. Shannon

Ludovic JAUBERT

Laboratoire Ondes et Matière d’Aquitaine (LOMA)
351 cours de la libération
33405 Talence Cedex

Phone : + 33 (0)5 40 00 3732
E-mail: ludovic.jaubert@u-bordeaux.fr