The CNRS research network "Quantum Technologies" (GdR TeQ) is pleased to organize its third colloquium at the MINATEC Innovation Campus in Genoble, from Wednesday 12^nd to Friday 14^th November 2025. 

Deadline for abstract submission: Sunday October 5th 2025 at 23:59 (Paris time). 
If you don't have a Sciencesconf account, please create one and active it prior to submission: go to the top right icon (to the right of the "Login" icon) and click on "Create account" and follow the procedure.  
Please use the LaTeX template available here to prepare your abstract as an 1-page pdf file. To submit your abstract, first log in to the website by clicking on the "Login" icon, then go to the "Abstract submission" tab. 
As the number of participants in limited, submitting an abstract does not guarantee you a seat. Please do not forget to register. 

[For the latecomers: abstract submissions—for posters only—are opened again until Oct. 22] 

Deadline for registration: Monday October 27th at 23:59 (Paris time). 
The colloquium TeQ#3 will be held on-site only (i.e. no online streaming). The number of participants will be limited to 300 on a first-come first-serve basis.

Please note that, since 2023, the registration procedure has changed. In response to the increase in the number of participants, we are forced to introduce (moderate) registration fees for this year's colloqium. To register, go to the Registration page. 

The colloquium will cover the latest developments in quantum technologies, structured along the key research themes of the GdR TeQ:

• Fundamental Quantum Aspects
• Quantum Communications
• Quantum Sensing & Metrology
• Quantum Simulation
• Quantum Processing, Algorithms, and Computing
• Transverse Engineering and Methods

The program will consist in tutorials by internationally recognized experts providing a synthetic focus on specific topics (50' talk +10' questions), invited talks presenting recent advances in the field (30' talk + 10' questions), and two poster sessions. In addition to invited speakers, ~20 poster contributions will be ugraded by the scientific committee as oral presentations (15' talk + 5' questions).

• Mikael Afzelius, University of Geneva, CH - "Communication networks with rare earth elements"  [cancelled]
• Maria Chekhova, Max Planck Institute Erlangen, DE - "Quantum measurement through parametric amplification" 
• Nathan Goldman, Université Libre de Bruxelles, BE & LKB Paris, FR - "Quantum geometry, dichroism and sum rules" 
• Andreas Wallraff, ETHZurich, CH - "Quantum Error Correction for Superconducting Quantum Information Processors"
• Alexei Ourjoumtsev, Collège de France, FR - "Non-linear quantum optics"

• Alberto Amo, CNRS, PhLAM, FR - "Topology and noise in networks of photonic unitary operators"
• André Chailloux, Inria Paris, FR - "Quantum Algorithms Inspired by Regev’s Reduction"
• Franck Pereira Dos Santos, LNE-SYRTE, FR - "Measuring short range forces with quectonewton stability"
• V. Vilasini, Inria Grenoble, FR - "Quantum causality meets spacetime"