Harnessing many-body coherence for quantum thermodynamics with ultracold gases

Understanding and exploiting the laws of thermodynamics at the quantum level is one of the great challenges of modern physics. While all devices must obey thermodynamic principles, the emergence of these laws from microscopic quantum theory – and the role of uniquely quantum features such as coherence and entanglement – remains an open question. These features could enable quantum machines that outperform classical counterparts, but experimental demonstrations are scarce.
 
This theoretical PhD project aims to develop strategies for generating robust, thermodynamically stable many-body coherence, going beyond single-particle effects. Ultracold quantum gases provide an ideal platform: they offer exceptional tunability, precise control, and direct relevance to quantum sensing and simulation.
 
Working in collaboration with the University of Exeter and the UQ Bose–Einstein condensation laboratory, you will design and model protocols to create many-body coherence.

The research environment for this project at UQ is world-class, with quantum physics identified as a strategic strength of the School of Mathematics and Physics. The applicant will benefit from a vibrant HDR community, regular seminars, and opportunities for national and international collaboration. The project aligns strongly with institutional and national priorities, including Queensland’s Quantum and Advanced Technologies Strategy, ensuring strategic relevance and high-impact outcomes.

The project will be hosted by the quantum gas theory group in the School of Mathematics in Physics, made up of three academic staff and a number of PhD students and postdoctoral fellows.  We will work closely with researchers at the University of Exeter, and the UQ Bose-Einstein condensation experimental group.

This project is supported by the Research project scholarship.

Learn more about the Research project scholarship.

Your application will be assessed on a competitive basis.

We take into account your:

• previous academic record
• publication record
• honours and awards
• employment history.

An Honours or Masters qualification in physics or related discipline would be of benefit to someone working on this project.

You will demonstrate academic achievement in the fields of physics and mathematics and the potential for scholastic success.

A background or knowledge of quantum mechanics, statistical mechanics, and computational physics is highly desirable.

You must submit an expression of interest (EOI) by 13 March, 2026 13 March, 2026.

Before you apply

1. Check your eligibility for the Doctor of Philosophy (PhD).
2. Prepare your documentation.
3. If you have any questions about whether the project is suitable for your research interests, contact Professor Matthew Davis (mdavis@uq.edu.au).

When you apply

To apply, submit an expression of interest (EOI) for the program. You don't need to apply separately for the project or scholarship. How to submit an EOI

In your EOI, complete the ‘Scholarship/Sponsorship’ section with the following details:

1. Are you applying for an advertised project: 'Yes'
2. Project: 'Research project scholarship'
3. Scholarship Code Listed in the Advertisement: MANYBODY-DAVIS
4. Link to Scholarship Advertisement: https://study.uq.edu.au/study-options/phd-mphil-professional-doctorate/projects/harnessing-many-body-coherence-quantum-thermodynamics-ultracold-gases

Submit an EOI