This sample-holder allows us to perform high-frequency measurements at very low temperatures (20mK).
Another type of sample-holder.
Batiment Z ©CNRSPhototheque-CyrilFRESILLON
Installation of the three dilution fridges of the team: one large wet fridge, one inverted dilution (Sionludi) and one commercial Bluefors fridge.
The new lab is now up and running! Here is the Bluefors room...
and a bigger one with the two other fridges.
An exemple of metamaterial made of Josephson junctions.It was fabricated in-house using the bridge free technique.
The sample-holder and microwave components are mounted at the top of an inverted dilution refrigerator to reach temperatures close to absolute zero.
We now have a new PhD graduate: congrats Remy for this very nice defense!
Nicolas Gheeraert explained us all about "Quantum non-linearities of a
qubit ultra-strongly coupled to a waveguide", his PhD work. Great defense Nicolas!
Check our new paper explaining saturation
effects in Josephson Parametric Amplifiers.
Our paper presenting a detailed analysis of the Kerr non-linearity in a Josephson junctions chain is now available in the Publications section.
Javier defended his Phd thesis. Congratulations doctor Puertas Martinez!
Check the Publications section. Two new preprints are available.
Welcome to Sebastien Leger! He will aim at observing many-body physics effects in superconducting circuits during his PhD.
Luca Planat starts his PhD on Josephson Parametric Amplifiers (JPA), welcome Luca!
Nicolas Gheeraert is awarded a Raman-Charpak Fellowship to join QuMac, the lab of Vijay, for an internship. Congratulations Nicolas!
Pictures of the new lab are available, check the Photo Gallery section.
Our review paper on quantum trajectories has just been published.
Our paper on "Unexpectedly allowed transitions" in transmon qubits is now out. Have a look at the Publications section.
Welcome to Remy Dassonneville who starts his PhD!
Wanna know what is a quantum trajectory? Have a look at our new paper on the Arxiv.
We are happy to welcome our new Phd student: Javier Puertas Martinez.
Check our new paper about a Superconducting Quantum Node for Entanglement and Storage of Microwave Radiation!
Our recent work on A V-shape superconducting artificial atom based on two inductively coupled transmons is now on the Arxiv.
Our paper on measurement induced entanglement between remote superconducting quantum bits has been accepted for publication in Physical Review Letters and featured as a Viewpoint in Physics!
After my post-doc in the quantum nanoelectronics lab at UC Berkeley, I am joining the Neel Institue!