Venue
Albano campus, Nordita, Stockholm, Sweden
House 3, Floor 4, auditorium 4205
See the campus and Google maps via the links.
Scope
The workshop provide an up-to-date overview of the latest research in these areas and allow to engage leading experts in the field into the Nordic community.
While numerous previous events focused exclusively on many-body localization, the uniqueness of the proposed workshop is that the main focus is shifted to random-matrix description of ergodicity-breaking phenomena, and especially multifractal phases of matter, and to an effort to find connections between a universal random-matrix description, on one hand, and the model computer simulations and real experiments in many-body systems, on the other. We have identified a rather large recent body of literature developed in the last couple of years, which will form the basis for discussions during this conference, while the more focused character of the workshop will allow for deeper discussions and collaborations between the experts in the field and younger researchers.
Themes and preliminary program schedule
The workshop will have an emphasis on, but not limited to, the following directions:
- Non-ergodic phases of matter (RMT)
- Correlations and non-ergodic dynamics in disordered quantum systems
- Non-Hermitian disordered models
- Many-body localization
- Role of Krylov basis in quantum thermalization
- Free probability and nonstabilizerness frameworks
Schedule (tentative)
| Invited speaker | Date and Time | Talk title | |
| Oct 12 |
Correlations and non-ergodic dynamics in disordered quantum systems |
||
| Organizers | 8:45 - 9:00 | School opening | |
| Serguei SKIPETROV | 9:00 - 10:00 | Anderson localization of light | |
| Coffee break | |||
| G. Luca CELARDO | 10:30 - 11:30 | Shaping causality: programmable nonlocal signal generation in long-range spin systems | |
| Adway Kumar DAS | 11:30 - 12:30 | Ground state and persistent oscillations in the quantum East model | |
| Lunch break | |||
| Lev VIDMAR | 14:00-15:00 | Information Compression at Criticality | |
| Jakub ZAKRZEWSKI | 15:00 - 16:00 | Quantum Sun and its extensions as models for MBL | |
| Coffee break | |||
| All participants | 16:30 - 18:00 |
Discussion |
|
| All participants | 18:00 - 19:30 |
Poster session + Reception |
|
| Oct 13 |
Non-ergodic phases of matter in RMT |
||
| Anandamohan GHOSH | 9:00 - 10:00 | Spectral Form Factor in Random Matrix Ensembles | |
| Coffee break | |||
| Peter SOLLICH | 10:30 - 11:30 | Effects of topological heterogeneity on random matrix spectra | |
| All participants | 11:30 - 12:30 | Discussion | |
| Lunch break | |||
| Leticia CUGLIANDOLO | 14:00 - 15:00 | TBA | |
| Marco TARZIA | 15:00 - 16:00 | Hunting Rare Resonances in Many-Body Localized Phases | |
| Coffee break | |||
| All participants | 16:30 - 18:00 | Discussion | |
| Oct 14 |
Non-Hermitian disordered models + |
||
| Yan FYODOROV | 9:00 - 10:00 | TBA | |
| Coffee break | |||
| Giuseppe DE TOMASI | 10:30 - 11:30 | TBA | |
| All participants | 11:30 - 12:30 | Discussion | |
| Lunch break | |||
| Elisa VALLINI | 14:00 - 15:00 | Local Rotational Invariance and Free Probability for refining the Eigenstate Thermalization Hypothesis | |
| Piotr SIERANT | 15:00 - 16:00 | Nonstabilizerness of ergodic and non-ergodic quantum dynamics | |
| Coffee break | |||
| All participants | 16:30 - 18:00 | Discussion | |
| All participants | 19:00 - 21:00 | Conference dinner | |
| Oct 15 |
Many-body localization |
||
| David LUITZ | 9:00 - 10:00 | TBA (Polynomial filtering scars (PXP)) | |
| Coffee break | |||
| Henning SCHOMERUS | 10:30 - 11:30 | Quantum Fisher Information of large coherent spins | |
| Jens BARDARSON | 11:30 - 12:30 | Scale-resolved localisation in the information lattice | |
| Lunch break | |||
| Achilleas LAZARIDES | 14:00 - 15:00 | Some recent results on constrained quantum models | |
| Budhaditya BHATTACHARJEE | 15:00 - 16:00 | Beyond Gaussianity (Levy SYK) | |
| Coffee break | |||
| All participants | 16:30 - 18:00 | Discussion | |
| Oct 16 |
Role of Krylov basis in quantum thermalization |
||
| Jerome DUBAIL | 9:00 - 10:00 | Operator entanglement in random free fermion circuits | |
| Coffee break | |||
| Pawel CAPUTA | 10:30 - 11:30 | TBA | |
| Pratik NANDY | 11:30 - 12:30 | TBA | |
| Lunch break | |||
| Bikram PAIN | 14:00 - 15:00 | Krylov-space anatomy and spread complexity of a disordered quantum spin chain | |
| Berislav BUčA | 15:00 - 16:00 | A general theory of autonomous quantum synchronization | |
| Organizers | 16:00 - 16:15 | Closing remarks | |
| Coffee break | |||
| All (interested) participants | 16:45 - 18:00 | Informal Discussion |
Invited speakers
| Cugliandolo Leticia | LPTHE, CNRS |
| Das Adway Kumar | Loughborough University |
| Ghosh Anandamohan | IISER Kolkata |
| Solich Peter |
University of Goettingen |
| Tarzia Marco | LPTMC, CNRS |
| Celardo G. Luca | University of Florence |
| Pain Bikram | ICTS / UT Austin |
| Skipetrov Sergei | LPMMC CNRS |
| Vidmar Lev | Institut "Jožef Stefan" |
| Zakrzewski Jakub | Jagiellonian University |
| De Tomasi Giuseppe | IST CEFMA, University of Lisbon |
| Dubail Jerome | ISIS, CNRS |
| Fyodorov Yan | KCL |
| Shomerus Henning | Lancaster University |
| Bardarson Jens | KTH |
| Lazarides Achilleas | Loughborough University |
| Luitz David | University of Bonn |
| Bhattacharjee Budhaditya | University of Luxembourg |
| Buča Berislav | LPTMS, CNRS |
| Caputa Pawel | Stockholm University |
| Nandy Pratik | Vrije University Brussels |
| Sierant Piotr | Barcelona Supercomputing Center |
| Vallini Elisa | University of Cologne |
Accommodation
Accommodation for invited speakers will be organized and paid by Nordita in BizApartments in Stockholm area.
The contributed speakers should pay accommodation themselves.
Nordita can provide the BizApartments for the reduced rate by the request (please see the application form).
Travel support
Due to the limited budget, no travel support is possible.
Application/Registration
Registration (please see the application form) to be considered for on-site participation will close August 10, 2026. Registrants will receive an on-site/remote participation confirmation from the organizers after this date.
Sponsored by:
