We seek to understand how the world works at the small scale. Quantum mechanics is the fascinating field that studies how nature works on the nano- and microscales. Several questions are still under investigation: What is the nature of the transition between the quantum mechanical laws and those of ordinary classical mechanics that large systems obey? How can one use the stronger coherences that arise in quantum systems to make possible more precise measurements or quicker computations?

We are a young theoretical quantum physics group working on addressing these questions from the lovely island of Malta. We are based in the Department of Physics at the University of Malta, a vibrant research-led department with active interests in the quantum world, applications of electromagnetism, instrumentation, and astrophysics. The work of our group spans the fields of quantum optics, including quantum optomechanics and quantum information, and quantum thermodynamics.

Image credit: Joseph Caruana. The opinions and statements expressed in this website do not necessarily reflect the view of the University of Malta.

News

We're hiring!

Our group is always looking to hire more bright young minds to join our various research efforts. Head over here for more information.

Exciting news in the pipeline

We have been involved in our very first two experimental campaigns, together with the groups of Rupert Ursin and Anton Zeilinger (IQOQI Vienna), Davide Calonico (INRIM), and Italy's CNR. We're gearing up to publish some fantastic results soon!

Research highlights

Snowflake Topological Insulator

We show how the snowflake phononic crystal structure, which recently has been realized experimentally, can be turned into a topological insulator for mechanical waves. This idea, based purely on simple geometrical modifications, could be readily implemented on the nanoscale.

Manipulating heat flow in quantum devices

We demonstrate theoretically that the observation of unidirectional flow of heat is possible within quantum cascaded systems.

Measurement-induced chaos

Repeated measurements of a cavity field and of one atom realsies a measurement-induced nonlinear quantum transformation of the relevant atomic states. This nonlinear quantum transformation exhibits measurement-induced chaos.