Austria 24: Francesca nominated for “Austrians of the year” in the research category!

Austria 24: Francesca nominated for “Austrians of the year” in the research category!

Die Presse – the Austrian newspaper of record – has nominated Francesca for Austria 24, the Austrians of the year in the research category! Voting is now open to the public: https://www.diepresse.com/18834314/forschung-das-sind-die-nominierten

Summer BBQ

Summer BBQ

Our 2024 Summer BBQ took place on the 24th of June and celebrated the many different achievements of the group!

2024 PhD Openings!

2024 PhD Openings!

We are happy to announce that our dipolar quantum gas group has two PhD positions open for 2024/2025!

Murder Mystery Dinner

Murder Mystery Dinner

Our 2024 group dinner took place on the 18th of January at CasoinN da Giorgio restaurant, with a 1920’s Murder Mystery theme!

Christmas celebration

Christmas celebration

Our team participated at the christmas celebration of the Institute, this time at a hut above Innsbruck!

Glitches in supersolids: links between neutron stars and quantum matter

Glitches in supersolids: links between neutron stars and quantum matter

By emulating the connection between a rotating supersolid phase and an external solid phase, we were able to replicate “glitches” – sudden jumps in the solid angular momentum driven by quantum vortices leaving the supersolid.

Cluster of Excellence Quantum Science Austria granted

Cluster of Excellence Quantum Science Austria granted

Three Clus­ters of Excel­lence in Inns­bruck have been funded! With highly endowed clusters of excellence, the Austrian Science Fund FWF creates Austrian flagships of basic research. The University of Innsbruck will coordinate the Cluster of Excellence for Quantum Sciences.

Atoms in Tweezers

Atoms in Tweezers

In the T-REQS lab we have now loaded atoms in our optical tweezers.

Vortices in a dysprosium gas

Vortices in a dysprosium gas

By stirring the magnetic field which polarizes the atoms in a dysprosium condensate, we were able to generate vortices–tiny quantum tornadoes–in a dipolar gas for the first time!

Bloch Oscillations

Bloch Oscillations

By letting an erbium quantum droplet fall under gravity through an optical lattice, it is possible to understand the inter-atomic interactions and quantum fluctuations through variations of the Bloch oscillation.  

Our group studies dipolar quantum gases made of  Erbium (Er) and Dysprosium (Dy) atoms. These extraordinarily magnetic species are a powerful new resource for reaching quantum simulation with strong connectivity, in which each atom is coupled to the other over long distances, and exploring exotic phases of matter that have no classical counterpart.

We have three labs: the ERBIUM LAB, where Er was Bose condensed for the first time ever, the Er-Dy LAB which studies quantum dipolar mixtures under a quantum-gas microscope, and the T-REQs LAB, where we trap Er atoms in arrays of optical tweezers for Rydberg physics. Recently, we have established a Theory Group aimed at studying and predicting dipolar phenomena in dipolar quantum gases and mixtures.

The group, led by Francesca Ferlaino, is jointly located at the  Institute for Experimental Physics (IExP) of the University of Innsbruck and at the Institute for Quantum Optics and Quantum Information (IQOQI) of the Austrian Academy of Sciences, and it is part of  the Innsbruck Center for Ultracold Atoms and Quantum Gases

Follow our group’s updates on .

 

News from the labs

Together with our local ultracold theory collaborator Russell Bisset and external collaborator Blair Blakie and their teams, we investigate the excitation spectrum of binary supersolids, revealing new sound and Higgs modes that are unique to this system!
Keep Reading ...
Now published in the journal "Few-Body Systems"! Together with collaborators at Laboratori Nazionali del Gran Sasso, we investigate the pinning dynamics of vortices in rotating dipolar supersolids.
Keep Reading ...
The T-REQS Lab presents the first successful trapping of single erbium atoms in an array of optical tweezers, marking a significant milestone in the use of erbium for quantum simulation.
Keep Reading ...

 

Group news

Die Presse - the Austrian newspaper of record - has nominated Francesca for Austria 24, the Austrians of the year in the research category! Voting is now open to the public: https://www.diepresse.com/18834314/forschung-das-sind-die-nominierten
Keep Reading ...
The first week of September 2024 marked the end of the 3 weeks of the Aurora Excellence Fellowship program and the beginning of a visit by Silvia Trabucco, who is a PhD student at Gran Sasso Science Institute in L'Aquila, Italy.
Keep Reading ...
On the 19th of August 2024, we welcomed three Masters' interns to the Theory team under the Aurora Excellence Fellowship program! Gianlorenzo DeFilippo, Matteo Olimpo and Giuseppe Puca will be with us for 3 weeks working on projects about supersolidity and lattice physics.
Keep Reading ...

Welcome and goodbye

We said goodbye to Antonio Ortu at the end of July 2024. Dr. Ortu joined the T-REQS lab as a Post-doc in May 2022, and has now moved to Copenhagen for a scientific staff position. Good luck at your new position, Antonio!
Keep Reading ...
Goodbye to our Masters' intern, Unai Trujols González, who worked in the ERBIUM lab starting in February 2024!
Keep Reading ...
We bid goodbye to Ferdinand Claude at the end of June 2024! Dr. Claude joined the Erbium team as Post-doc at the end of 2022, and will be moving to the MajuLab in Singapore as a research fellow. Good luck at your new position, Ferdinand!
Keep Reading ...