2025, January 13 - January 17

R. Arenal (LMA-U. Zaragoza and INMA, CSIC-U. Zaragoza, chairman), C. P. Ewels (Nantes U.), D. Golberg (Queensland University of Technology), V. Meunier (Pennsylvania State University), A. Rubio (U. País Vasco - Fritz Haber Institut - Max Plank Gesellschaft)

2025, February 9 - February 15

T. D. Cohen (Maryland U.), L. Glozman (Graz U.)

2025, February 16 - February 22

A. Celi (UAB), P. Massignan (UPC), A. Rubio (ICFO), L. Tarruell (ICFO - ICREA)

2025, February 23 - March 8

F. Mila (Ecole Polytechnique Federale de Lausanne), D. Poilblanc (CNRS / U. Toulouse), E. Rico Ortega (Ikerbasque - UPV/EHU - DIPC - CERN), N. Schuch (University of Vienna)

2025, March 9 - March 15

D. Blas (ICREA/IFAE), K. Blum (WIS), F. Calore (LAPTH, CNRS), V. Domcke (CERN), J. Martin Camalich (IAC), F. Rompineve (UAB/IFAE)

2025, March 17 - March 19

J. Biegert (ICFO)

2025, March 23 - March 29

L. Novotny (ETH Zurich), F.J. Garcia-Vidal (U. Autonoma de Madrid), S. Bozhevolnyi (U. of Southern Denmark), L. Martín Moreno (INMA, CSIC - U. Zaragoza)

2025, March 30 - April 5

I. Campos (IFCA-CSIC), E. Follana (U. ZARAGOZA-CAPA), M. E. Gámiz (U. GRANADA-CAFPE), M. García (IFT UAM-CSIC), G. Herdoíza (IFT UAM-CSIC), P. Hernández (IFIC), A. Parreño (U. BARCELONA-ICCUB), C. Pena (IFT UAM-CSIC), A. Ramos (IFIC), F. de Soto (U. Pablo de Olavide), A. Vaquero (U. ZARAGOZA-CAPA)

2025, April 7 - April 17

H. Appel (MPI for the Structure and Dynamics of Matter, Hamburg), N. Tancogne-Dejean (MPI for the Structure and Dynamics of Matter, Hamburg), A. Castro (ARAID Foundation, Zaragoza), E. K. U. Gross (Hebrew University of Jerusalem), N. Maitra (Rutgers University at Newark), A. Rubio (MPI for the Structure and Dynamics of Matter, Hamburg)

2025, April 11 - April 12

M. Asorey (U. Zaragoza), F. Falceto (U. Zaragoza), G. Luzon (U. Zaragoza)

2025, April 27 - May 17

E. Calabrese (Cardiff), M. Fasiello (IFT Madrid), D. G. Figueroa (IFIC Valencia), E. Komatsu (MPI Munich), C. Mingarelli (Yale - Flatiron CCA), S. Matarrese (Padova), A. Silvestri (Leiden), L. Verde (ICREA - ICC-UB)

2025, May 20 - May 22

P. Arroyo Huidobro (IFIMAC, Universidad Autónoma de Madrid, Spain), E. Galiffi (City University of New York, USA), R. Sapienza (Imperial College London, UK), A. Manjavacas (CSIC, Spain), Iñigo Liberal (Universidad Pública de Navarra, Spain)

2025, May 21 - May 30

David López-Núñez (Qilimanjaro Quantum Tech / IFAE, Barcelona, Spain), Fabian Zwiehoff (ParTec AG, Munich, Germany), Pol Forn-Díaz (Qilimanjaro Quantum Tech / IFAE, Barcelona, Spain)

2025, June 2 - June 6

Geothermal Research and Innovation Network for Portugal and Spain
with the support from the Scientific Network 'Geosciences for a Sustainable Planet' funded by the Consejo Superior de Investigaciones Científicas (CSIC), Spain

2025, June 3 - June 7

Nicolas Bremond (ESPCI), Jacques Fattaccioli (ENS Paris), Alberto Fernandez-Nieves (UB - ICREA), David A. Weitz (Harvard)

2025, June 8 - June 12

Maria-Jose Masanet (University of Barcelona), Maite Soto-Sanfiel (National University of Singapore - Autonomous University of Barcelona)

2025, June 10 - June 13

L. Bausa (UAM) - M. Ramírez (UAB)

2025, June 15 - July 4

I. Cirac (MPI, Garching), A. Ekert (OIST, Japan - CQT / NUS, Singapore)

2025, July 6 - July 18

R. Emparan (ICREA - U. Barcelona), V. Hubeny (QMAP - UC Davis), M. Rangamani (QMAP - UC Davis)

2025, July 20 - August 2

M. Crocce (ICE), R. Flauger (UCSD), E. Krause (U. Arizona), A. Lewis (Sussex U.), S. Nadathur (Portsmouth U.), S. Nissanke (U. Amsterdam), C. Sánchez Alonso (UAB)

2025, August 3 - August 16

T. Altinoluk (National Centre for Nuclear Research, Poland), N. Armesto (Universidade de Santiago de Compostela, Spain), J. Jalilian-Marian (City University of New York, USA), A. Kovner (University of Connecticut, USA), M. Lublinsky (Ben Gurion University of the Negev, Israel), C. Marquet (CNRS and Ecole Polytechnique, France)

2025, August 17 - August 23

A. Ferre-Mateu (Instituto de Astrofisica de Canarias, Spain), J. Gannon (Swinburne University, Australia)

2025, August 31 - September 6

T. Grass (DIPC), S. Jochim (U. Heidelberg), B. Julía-Díaz (U. Barcelona), L. Tarruell (ICFO), C. Weitenberg (TU Dortmund)

2025, August 31 - September 13

D. Cerdeño (IFT, Madrid), T. Dafni (CAPA, U. Zaragoza), I. Riu (IFAE, Barcelona), M. Tortola (IFIC, Valencia)

2025, September 7 - September 13

M. Asorey (U. Zaragoza), E. Elizalde (ICE/CSIC, Barcelona), S. Odintsov (ICE/CSIC, Barcelona)

2025, September 14 - September 27

A. Bazavov (Michigan State University), N. Brambilla (Technical University Munich), A. Kronfeld (Fermilab), V. Leino (Johannes Gutenberg University), P. Petreczky (Brookhaven National Laboratory), S. Sharma (Technical University Munich), A. Vairo (Technical University Munich), J. H. Weber (TU Darmstadt)

2025, October 15 - October 28

Martijn Mulders (CERN), Kate Ross (CERN)

2025, November 2 - November 5

J. Aragones (UAM), L. Arriaga (UAM), A. Fernandez-Nieves (UB - ICREA), M. Ruiz-Garcia (UCM)