header photo

Photo Gallery

This sample-holder allows us to perform high-frequency measurements at very low temperatures (20mK).

sample holder

Another type of sample-holder.

sample holder V2

My lab is located in the new nanoscience building of the Néel Institute.

nano building 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.

large fridge installation Sionudli installation Bluefors fridge installation

The new lab is now up and running! Here is the Bluefors room...

Wiebke's Lab

and a bigger one with the two other fridges.

Main Lab

An exemple of metamaterial made of Josephson junctions.It was fabricated in-house using the bridge free technique.

JJ chain

The sample-holder and microwave components are mounted at the top of an inverted dilution refrigerator to reach temperatures close to absolute zero.

dilution fridge


January 2019

We now have a new PhD graduate: congrats Remy for this very nice defense!

October 2018

Nicolas Gheeraert explained us all about "Quantum non-linearities of a qubit ultra-strongly coupled to a waveguide", his PhD work. Great defense Nicolas!

September 2018

Check our new paper explaining saturation effects in Josephson Parametric Amplifiers.

July 2018

Our paper presenting a detailed analysis of the Kerr non-linearity in a Josephson junctions chain is now available in the Publications section.

June 2018

Javier defended his Phd thesis. Congratulations doctor Puertas Martinez!

February 2018

Check the Publications section. Two new preprints are available.

September 2017

Welcome to Sebastien Leger! He will aim at observing many-body physics effects in superconducting circuits during his PhD.

October 2016

Luca Planat starts his PhD on Josephson Parametric Amplifiers (JPA), welcome Luca!

September 2016

Nicolas Gheeraert is awarded a Raman-Charpak Fellowship to join QuMac, the lab of Vijay, for an internship. Congratulations Nicolas!

September 2016

Pictures of the new lab are available, check the Photo Gallery section.

September 2016

Our review paper on quantum trajectories has just been published.

April 2016

Our paper on "Unexpectedly allowed transitions" in transmon qubits is now out. Have a look at the Publications section.

September 2015

Welcome to Remy Dassonneville who starts his PhD!

June 2015

Wanna know what is a quantum trajectory? Have a look at our new paper on the Arxiv.

April 2015

We are happy to welcome our new Phd student: Javier Puertas Martinez.

March 2015

Check our new paper about a Superconducting Quantum Node for Entanglement and Storage of Microwave Radiation!

January 2015

Our recent work on A V-shape superconducting artificial atom based on two inductively coupled transmons is now on the Arxiv.

March 2014

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!

October 2013

After my post-doc in the quantum nanoelectronics lab at UC Berkeley, I am joining the Neel Institue!