Description |
An ICTP Meeting
This workshop and school, featuring lectures, tutorials, roundtables, and talks, will explore strongly correlated electron systems, focusing on novel phases, quantum criticality, exotic magnetic states, fractional excitations, moiré physics, and non-equilibrium phenomena.
This workshop and school will explore the rich physics of strongly correlated electron systems, focusing on their novel ground states, quantum critical phenomena, and emergent behaviors. Topics include fractionalized excitations in quantum spin liquids and topological phases, unconventional superconductivity, strange and bad metals, and transport in Dirac and Weyl semimetals. Special attention will be given to the impact of disorder, spin-phonon interactions, and non-equilibrium dynamics and light-induced, as well as cutting-edge developments in moiré systems such as twisted bilayer graphene and transition metal dichalcogenides. The event aims to integrate experimental and theoretical perspectives through lectures, tutorials, and in-depth discussions, fostering collaborations and advancing understanding. Topics
Lecturers
L. BALENTS, Kavli Institute for Theoretical Physics, USA E. BERG, Weizmann Institute of Science, Israel P. CANFIELD, Iowa State University, USA P. COLEMAN, Rutgers University, USA R. FERNANDES, University of Illinois at Urbana-Champaign, USA L. FU, Massachusetts Institute of Technology, USA A. KAMENEV, University of Minnesota, USA A. KAPITULNIK, Stanford University,USA H.-Y. KEE, Univeristy of Toronto, Canada Y. B. KIM, Univeristy of Toronto, Canada D. MASLOV, Florida University, USA E. MOROSAN Rice University, USA S. SACHDEV, Harvard University, USA J. SCHMALIAN, University of Karlsruhe, Germany M. G. VERGNIORY, Université de Sherbrooke, Canada* *To be confirmed Invited Speakers E. ANDREI, Rutgers University, USA C. BATISTA, University of Tennesse, USA F. BECCA, Trieste University, Italy A. CHUBUKOV, University of Minnesota, USA A. COLDEA, Oxford University, UK R. COLDEA, Oxford University, UK B. DOUÇOIT, Sorbonne University, France M. GASTIASORO, Donostia International Physics Center, Spain Y. IQBAL, IIT Madras, India L. JU, Massachusetts Institute of Technology, USA A. HALLAS, University British Columbia, Canada J. KNOLLE, Technical University of Munich, Germany E. KÖNIG, University of Wisconsin, USA Q. MA, Boston College, USA K. F. MAK, Cornell University,USA L. MANGEOLLE, Technical University of Munich, Germany Y. MOTOME, Tokyo University, Japan T. SAHA-DASGUPTA, Kolkata University, India J. SHAN, Cornell University, USA H. TAKAGI, MPI Stuttgart, Germany L. YE, Caltech, USA M.YI, Rice University, USA Grants: A limited number of grants are available to support the attendance of selected participants, with priority given to participants from developing countries. There is no registration fee. |
Joint ICTP-WE Heraeus School and Workshop on Advances in Quantum Matter: Pushing the Boundaries | (smr 4094)
Go to day
-
-
08:30 - 09:00
-
08:30
Registration Formalities
30'
REGISTRATION: Upon arrival, Visitors not staying in the ICTP Guest Houses, are kindly requested to complete registration formalities at the Leonardo Building (Lobby). The Registration Desk will be open from 8:30 to 9:00
-
08:30
Registration Formalities
30'
-
09:00 - 14:30
Chair: Joerg SCHMALIAN (Karlsruhe Institute of Technology, Germany)
-
09:00
FL* theory of the pseudogap in the cuprates I: mean-field theory using ancillas
1h0'
Speaker: Subir SACHDEV (Harvard University, USA) Material: Lecture notes
Slides
Video
-
10:00
Superconductivity in graphene multilayers
1h0'
Speaker: Erez BERG (The Weizmann Institute of Science, Israel) Material: Slides
Video
- 11:00 Coffee Break 30'
-
11:30
Classical memory effects in application to resistive anomalies near second-order phase transitions
1h0'
Speaker: Dmitry MASLOV (Florida University, USA) Material: Slides
Video
- 12:30 Lunch Break 2h0'
-
09:00
FL* theory of the pseudogap in the cuprates I: mean-field theory using ancillas
1h0'
-
14:30 - 18:00
Chairs: Erez BERG (The Weizmann Institute of Science, Israel)
-
14:30
SYK Generalisations 1: A framework for strange transport and non-quasi particle superconductivity
1h0'
Speaker: Joerg SCHMALIAN (Karlsruhe Institute of Technology, Germany) Material: Slides
Video
- 15:30 Coffee Break 30'
-
16:00
Topology in Quantum Materials I
1h0'
Speaker: Maia GARCIA VERGNIORY (UDS, Canada) Material: Video
-
17:00
Quantum Materials: How to make them — phase diagrams and blow torches
1h0'
Speaker: Paul CANFIELD (Iowa State University, USA) Material: Video
-
14:30
SYK Generalisations 1: A framework for strange transport and non-quasi particle superconductivity
1h0'
-
18:30 - 20:30
-
18:30
Welcome Reception
1h30' (
Adriatico Guest House Terrace
)
All Participants are cordially invited to the Welcome Reception
-
18:30
Welcome Reception
1h30' (
Adriatico Guest House Terrace
)
-
08:30 - 09:00
-
-
09:00 - 14:30
Chair: Paul CANFIELD (Iowa State University, USA)
-
09:00
Altermagnets I: symmetries, mechanisms, and topological properties
1h0'
Speaker: Rafael FERNANDES (University of Illinois at Urbana-Champaign, USA) Material: Slides
-
10:00
SYK Generalisations 2: A framework for strange transport and non-quasi particle superconductivity
1h0'
Speaker: Joerg SCHMALIAN (Karlsruhe Institute of Technology, Germany) Material: Slides
Video
- 11:00 Coffee Break 30'
-
11:30
Topology in Quantum Materials II
1h0'
Speaker: Maia VERGNIORY (UDS, Canada) Material: Video
- 12:30 Group Photo 5'
- 12:35 Lunch Break 1h55'
-
09:00
Altermagnets I: symmetries, mechanisms, and topological properties
1h0'
-
14:30 - 18:00
Chair: Premi CHANDRA (Rutgers University, USA)
-
14:30
Heavy Fermion Perspectives on Quantum Materials: Part I Overview of Heavy Fermion Physics
1h0'
Speaker: Piers COLEMAN (Rutgers State University, USA) Material: Slides
Video
- 15:30 Coffee Break 30'
-
16:00
Altermagnetism from a symmetry-based perspective I
1h0'
Speaker: Jeff RAU (University of Windsor, Canada) Material: Slides
Video
-
17:00
Quantum Materials: How to discover them— Negotiations with Nature
1h0'
Speaker: Paul CANFIELD (Iowa State University, USA) Material: Video
-
14:30
Heavy Fermion Perspectives on Quantum Materials: Part I Overview of Heavy Fermion Physics
1h0'
-
09:00 - 14:30
-
-
09:00 - 14:30
Chairs:Piers COLEMAN (Rutgers State University, USA)
-
09:00
FL* theory of the pseudogap in the cuprates II: critical quantum spin liquids and d-wave superconductivity
1h0'
Speaker: Subir SACHDEV (Harvard University, USA) Material: Slides
Video
-
10:00
Strong correlations in twisted bilayer graphene
1h0'
Speaker: Erez BERG (The Weizmann Institute of Science, Israel) Material: Slides
Video
- 11:00 Coffee Break 30'
-
11:30
Transport in conventional and "strange” Fermi liquids
1h0'
Speaker: Dmitry MASLOV (Florida University, USA) Material: Slides
Video
- 12:30 Lunch Break 2h0'
-
09:00
FL* theory of the pseudogap in the cuprates II: critical quantum spin liquids and d-wave superconductivity
1h0'
-
14:30 - 18:00
Chair: Liang FU (Massachusetts Institute of Technology, USA)
-
14:30
Altermagnets II: symmetries, mechanisms, and topological properties
1h0'
Speaker: Rafael FERNANDES (University of Illinois at Urbana-Champaign, USA) Material: Slides
- 15:30 Coffee Break 30'
-
16:00
Altermagnetism from a symmetry-based perspective II
1h0'
Speaker: Jeff RAU (University of Windsor, Canada) Material: Slides
Video
-
17:00
Optical studies of gyrotropic quantum materials I
1h0'
Speaker: Aharon KAPITULNIK (Stanford University, USA) Material: Video
-
14:30
Altermagnets II: symmetries, mechanisms, and topological properties
1h0'
-
09:00 - 14:30
-
-
09:00 - 14:30
Chair: Emilia MOROSAN (Rice University, USA)
-
09:00
Introduction to quantum spin liquid and quantum spin ice I
1h0'
Speaker: Yong Baek KIM (University of Toronto, Canada) Material: Slides
Video
-
10:00
From Berry phase to nonlinear and fractional anomalous Hall effects I
1h0'
Speaker: Liang FU (Massachusetts Institute of Technology, USA) Material: Video
- 11:00 Coffee Break 30'
-
11:30
Heavy Fermion Perspectives on Quantum Materials: Part II Strange Metals,Topology and Fractionalization
1h0'
Speaker: Piers COLEMAN (Rutgers State University, USA) Material: Slides
Video
- 12:30 Lunch Break 2h0'
-
09:00
Introduction to quantum spin liquid and quantum spin ice I
1h0'
-
14:30 - 18:00
Chair: Yong Baek KIM (University of Toronto, Canada)
-
14:30
Many-body dynamics of open quantum systems
1h0'
Speaker: Alex KAMENEV (University of Minnesota, USA) Material: Slides
- 15:30 Coffee Break 30'
-
16:00
Microscopic insights into diverse spin models
1h0'
Speaker: Hae Young KEE (University of Toronto, Canada) Material: Video
-
17:00
Transition metal dichalcogenides: polytypes, properties: CDW, exciton state, superconductivity
1h0'
Speaker: Emilia MOROSAN (Rice University, USA) Material: Video
-
14:30
Many-body dynamics of open quantum systems
1h0'
-
09:00 - 14:30
-
-
09:00 - 14:30
Chair: Rafael FERNANDES (University of Illinois at Urbana-Champaign, USA)
-
09:00
Quantum optimization and neural networks
1h0'
Speaker: Alex KAMENEV (University of Minnesota, USA) Material: Slides
Video
-
10:00
Optical studies of gyrotropic quantum materials II
1h0'
Speaker: Aharon KAPITULNIK (Stanford University, USA) Material: Video
- 11:00 Coffee Break 30'
-
11:30
From Berry phase to nonlinear and fractional anomalous Hall effects II
1h0'
Speaker: Liang FU (Massachusetts Institute of Technology, USA) Material: Video
- 12:30 Lunch Break 2h0'
-
09:00
Quantum optimization and neural networks
1h0'
-
14:30 - 18:00
Chair: Jeff RAU (University of Windsor, Canada)
-
14:30
Routes to exactly solvable spin and spin-orbital models
1h0'
Speaker: Hae Young KEE (University of Toronto, Canada) Material: Video
- 15:30 Coffee Break 30'
-
16:00
Introduction to quantum spin liquid and quantum spin ice II
1h0'
Speaker: Yong Baek KIM (University of Toronto, Canada) Material: Slides
Video
-
17:00
Transition metal dichalcogenides: vapor transport crystal growth, intercalation, doping
1h0'
Speaker: Emilia MOROSAN (Rice University, USA) Material: Video
-
14:30
Routes to exactly solvable spin and spin-orbital models
1h0'
-
09:00 - 14:30
-
-
09:00 - 14:30
Yukitoshi MOTOME (Tokyo Univeristy, Japan)
-
09:00
Kinetic Energy Frustration as New Paradigm for Correlated Metals
40'
Speaker: Christian BATISTA (University of Tennessee, USA) Material: Video
-
09:40
Interaction-induced phases in the half-filled Bernevig-Hughes-Zhang model in one dimension
40'
Speaker: Federico BECCA (University of Trieste, Italy) Material: Video
- 10:20 Coffee Break 30'
-
10:50
From continuum excitations to sharp magnons via transverse field in a triangular lattice antiferromagnet
40'
Speaker: Radu COLDEA (University of Oxford Clarendon Laboratory, UK) Material: Video
-
11:30
Tunneling through complex trajectories: Magnetism of Wigner crystal under magnetic field and Berry curvature
30'
Speaker: Kyung-Su KIM (University of Illinois Urbana-Champaign, USA) Material: Video
-
12:00
Microscopic theory of pair density waves in spin-orbit coupled Kondo lattice
30'
Speaker: Alexei Tsvelik Material: Video
- 12:30 Lunch Break 2h0'
-
09:00
Kinetic Energy Frustration as New Paradigm for Correlated Metals
40'
-
14:30 - 18:30
Chair: Alannah HALLAS (University British Columbia, Canada)
-
14:30
Quantum kinetic equation approach to thermal Hall conductivity with disorder
40'
Speaker: Leo MANGEOLLE (TUM, Germany) Material: Video
-
15:10
Orbital order and superconductivity in bilayer nickelates
40'
Speaker: Giniyatulla KHALIULLIN (Max Planck Institute for Solid State Research, Germany) Material: Video
- 15:50 Coffee Break 40'
-
16:00
Poster Session
2h0'
Names: (A-L)
-
14:30
Quantum kinetic equation approach to thermal Hall conductivity with disorder
40'
-
18:30 - 20:30
-
18:30
Welcome Reception
2h0'
All Participants are cordially invited to the Welcome Reception
-
18:30
Welcome Reception
2h0'
-
09:00 - 14:30
-
-
09:00 - 14:50
Chair: Radu COLDEA (University of Oxford Clarendon Laboratory, UK)
-
09:00
Probing Majorana-mediated heat and spin transport in Kitaev spin liquids
40'
Speaker: Yukitoshi MOTOME (Tokyo Univeristy, Japan) Material: Video
-
09:40
Quantum transport in disordered Chern insulators
40'
Speaker: Benoit DOUCOT (Paris VI University) Material: Video
- 10:20 Coffee Break 30'
-
10:50
Superconductivity in high entropy electron-doped cuprates
40'
Speaker: Alannah HALLAS (University British Columbia, Canada) Material: Video
-
11:30
Magneto thermal transport in quantum magnets
40'
Speaker: Hidenori TAKAGI (Max Planck Institute for Solid State Research, Germany) Material: Video
- 12:10 Group Photo 5'
- 12:15 Lunch Break 2h15'
-
09:00
Probing Majorana-mediated heat and spin transport in Kitaev spin liquids
40'
-
14:30 - 17:00
Chair: Andrey CHUBUKOV (FTPI, University of Minnesota, USA)
-
14:30
Time-Reversal Symmetry Breaking in Kagome Metals
40'
Speaker: Ming YI (Rice University, USA) -
15:10
A New Topological Monolayer
40'
Speaker: Qiong MA (Boston College, USA) - 15:50 Coffee Break 30'
-
16:20
Nickelate Superconductivity: A Story of Axial Orbital
40'
Speaker: Tanusri SAHA DASGUPTA (S. N. Bose National Centre for Basic Sciences, India) Material: Slides
Video
-
14:30
Time-Reversal Symmetry Breaking in Kagome Metals
40'
-
09:00 - 14:50
-
-
09:00 - 14:30
Chair: Leni BASCONES (ICMM-CSIC, Spain)
-
09:00
Superconductivity inside a ferromagnet
40'
Speaker: Andrey CHUBUKOV (FTPI, University of Minnesota, USA) Material: Video
-
09:40
The revival of Fe-based superconductors: Cascades of screening processes and their implications
40'
Speaker: Roser VALENTI (Goethe University, Germany) - 10:20 Coffee Break 30'
-
10:50
Strain induced electronic anisotropies in a tetragonal iron-based superconductor
40'
Speaker: Amalia COLDEA (Oxford University) -
11:30
Superconducting Diode Effects
30'
Speaker: Oleksandr LEVCHENKO (University of Wisconsin-Madison, USA) Material: Video
-
12:00
Light-driven design of structures and topology in 2D and 3D
30'
Speaker: Daniel Eliezer KAPLAN (Rutgers University, USA) Material: Video
- 12:30 Lunch Break 2h0'
-
09:00
Superconductivity inside a ferromagnet
40'
-
14:30 - 17:10
Chair: Hae Young KEE (University of Toronto, Canada)
-
14:30
Nonvolatile Nematic Order in a Layered Antiferromagnet
40'
Speaker: Linda YE (Caltech, USA) -
15:10
Correlations and geometric frustration - a happy marriage?
30'
Speaker: Thomas Schäfer Material: Slides
Video
- 15:40 Coffee Break 30'
-
16:10
Thermodynamics of dilute anyon gases from fusion constraints
30'
Speaker: Hart Jason GOLDMAN (University of Minnesota, USA) Material: Video
-
16:40
Towards a minimalist description of strange metals
30'
Speaker: Simone FRATINI (CNRS, France) Material: Video
-
14:30
Nonvolatile Nematic Order in a Layered Antiferromagnet
40'
-
09:00 - 14:30
-
-
09:00 - 14:30
Chair: Amalia COLDEA (Oxford University)
-
09:00
Relativistic effects in the coupling to odd-parity modes in KTaO3
40'
Speaker: Maria GASTIASORO (Donostia International Physics Center, Spain) Material: Video
-
09:40
Simulating high-temperature superconductivity in a triangular moiré lattice
40'
Speaker: Kin Fai MAK (Cornell University, USA) Material: Video
- 10:20 Coffee Break 30'
-
10:50
Moiré Periodic and Quasiperiodic Crystals
40'
Speaker: Eva ANDREI (Rutgers University, USA) Material: Video
-
11:30
A New Perspective on Correlated Metals: from Concealed Mott Quantum Criticality to Disorder in Heavy Fermi Liquids
30'
Speaker: Louk RADEMAKER (Genève University, Switzerland) Material: Video
-
12:00
Helicity-resolved Raman spectroscopy of chiral materials
30'
Speaker: G. Blumberg Material: Video
- 12:30 Lunch Break 2h0'
-
09:00
Relativistic effects in the coupling to odd-parity modes in KTaO3
40'
-
14:30 - 18:30
Chair: Christian BATISTA (University of Tennessee, USA)
-
14:30
Perfect Coulomb drag in a dipolar excitonic insulator
40'
Speaker: Jie SHAN (Cornell University, USA) Material: Video
-
15:10
Fractional Quantum Anomalous Hall Effect and Chiral Superconductivity in Graphene
40'
Speaker: Long JU (Massachusetts Institute of Technology, USA) Material: Video
- 15:50 Coffee Break 40'
-
16:00
Poster session
2h0'
Names: (M-Z)
-
14:30
Perfect Coulomb drag in a dipolar excitonic insulator
40'
-
09:00 - 14:30
-
-
09:00 - 13:15
Chair: Natalia PERKINS (University of Minnesota, USA)
-
09:00
Heavy fermions and cascades in twisted bilayer graphene: recent results
40'
Speaker: Leni BASCONES (ICMM-CSIC, Spain) -
09:40
Topologically enabled superconductivity: possible implications for rhombohedral graphene
40'
Speaker: Elio Johannes KOENIG-TARASEVICH (University of Wisconsin–Madison, USA) Material: Video
- 10:20 Coffee Break 30'
-
10:50
A Triangle of Spin Liquidity: Does the J1-J2 model on the square, Shastry-Sutherland and Checkerboard lattice share the same QSL?
40'
Speaker: Yasir IQBAL (Indian Institute of Technology Madras, India) Material: Video
-
11:30
Closing Remarks
45'
-
09:00
Heavy fermions and cascades in twisted bilayer graphene: recent results
40'
-
09:00 - 13:15