Workshop on Impurity Problems in Quantum Mixtures: from Ultracold Gases to Electron Matter | (smr 4208)
Starts 23 Feb 2026
Ends 25 Feb 2026
Central European Time
ICTP
Giambiagi Lecture Hall (AGH)
Adriatico Guest House
Riva Massimiliano e Carlotta, Grignano
I - 34151 Trieste (Italy)
The call for applications is open. Please click on 'Apply here' to submit your application.
An ICTP Meeting
How the properties of impurities are modified by their interaction with a surrounding medium is a fundamental question across several research areas and different physical systems. Yet, a common set of ideas and technical tools can be applied to these seemingly different frameworks, the investigation of one system yielding information on another.
This conference aims to bring together leading experts in the multi-disciplinary study of impurity phenomena in a broad range of quantum systems, from ultracold atomic gases to strongly correlated electronic materials and heterostructures.
Topics
Impurities and Polarons in Ultracold Quantum Gases
Excitons, Polarons, and Exciton-Polaritons in 2D and Solid-State Systems
Polaron Formation, Dynamics, and Non-Equilibrium Phenomena
Impurities with Long-Range or Tunable Interactions
Impurities as Quantum Probes of Many-Body Systems
Quantum Simulation and Information Approaches to Impurity Physics
The workshop schedule will combine pedagogical and cross-disciplinary presentations with more technical ones, leaving ample time for spontaneous discussions and thus fostering new collaborations and approaches in the study of impurity problems in emerging quantum science platforms.
Speakers
C. Baroni, IQOQI Innsbruck, Austria
M. Berciu, University of British Columbia, Canada
A. Bergschneider, University of Bonn, Germany
G. Bruun, Aarhus University, Denmark
A. Camacho-Guardían, UNAM, Mexico
X. Cui, Chinese Academy of Sciences, China
E. Demler, ETH Zurich, Switzerland
C. Eigen, University of Cambridge, UK
D. Fausti, University of Trieste, Italy and Friedrich-Alexander University of Erlangen-Nuremberg, Germany
S. Finelli, LENS — European Laboratory for Non-Linear Spectroscopy, Italy
C. Franchini, University of Vienna, Austria and University of Bologna, Italy
D. Golež, University of Ljubljana, Slovenia
A. Imamoglu, ETH Zurich, Switzerland
F.M. Marchetti, Autonomous University of Madrid, Spain
P. Massignan, Polytechnic University of Catalonia, Spain
R. Schmidt, Heidelberg University, Germany
S. Skipetrov, LPMMC and CNRS, France
J. Tempere, University of Antwerp, Belgium
A. Widera, RPTU Kaiserslautern-Landau and State Research Center OPTIMAS, Germany
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.
30 Nov 2025 for applicants requesting financial and/or visa support, 7 Jan 2026 for all other applicants
**DEADLINE: 07/01/2026**
Organizers
Luis Ardila (University of Trieste, Italy), Francesco Scazza (University of Trieste, Italy), Matteo Zaccanti (Istituto Nazionale di Ottica del Consiglio Nazionale delle Ricerche (CNR-INO) and European Laboratory for Non-Linear Spectroscopy (LENS)), Local Organiser: Marcello Dalmonte (ICTP)