Publication
New publication by the QCT group
February 13, 2025
Quantum Computing Technologies Group“Cosmic muon flux attenuation methods for superconducting qubit experiments” by Elia Bertoldo, Manel Martínez, Pol Forn and collaborators
The QCT group has published a new research paper in the New Journal of Physics:
“Cosmic muon flux attenuation methods for superconducting qubit experiments” by Elia Bertoldo, Manel Martínez, Pol Forn, and collaborators from the Universitat de Saragossa and the Université d’Orsay a París.
This is the first publication from the group’s research line on the interaction between ionizing radiation and qubits.

New device
New Dilution Refrigerator Installed at the QCT Lab
September 26, 2025
The Quantum Computing Technologies Lab at IFAE has just received its new dilution refrigerator from Leiden Cryogenics. The unit, customized with IFAE’s colors, is currently cooling down and is expected to reach 10 mK (0.01 K above absolute zero) tomorrow.
Publication
New QCT Group Paper on Superinductors and Ultrastrong Coupling
July 17, 2025
“A new preprint by IFAE’s Quantum Computing and Technologies (QCT) group, titled “Superinductor-based ultrastrong coupling in a superconducting circuit” , has been uploaded to arXiv.