Symmetry-Based Control of Quantum Dynamics: from Quantum Sensing to Magnetic Resonance Imaging

About the Project

Supervisors:

Prof. Malcolm H. Levitt mhl@soton.ac.uk

Christian Bengs c.bengs@soton.ac.uk

Giuseppe Pileio G.Pileio@soton.ac.uk

This project is part of the EPSRC Centre for Doctoral Training in Quantum Technology Engineering at the University of Southampton (https://qte.ac.uk). In addition to the research project outlined below you will receive substantial training in scientific, technical, and commercial skills.

Project Description:

Quantum spin systems may be controlled by the experimentalist using sequences of magnetic fields. In this project, you will design control fields for spin systems using recently developed symmetry theorems. The project involves a combination of theory, numerical simulation, and experiments performed locally and through international collaborations.

Quantum spin systems, such as those involved in quantum computing, quantum sensing or magnetic resonance imaging may be controlled by the experimentalist using sequences of external control fields. In this project, you will design control fields for spin systems by leveraging recently developed symmetry rules to generate robust Floquet-engineered dynamics. The resulting symmetry-based control protocols will be studied by theory and numerical simulations, and applied to practical use cases such as nanoscale magnetometry with nitrogen-vacancy diamond sensors or imaging of materials across multiple length scales using magnetic resonance techniques. This PhD project provides practical training in advanced quantum control methods, such as dynamic decoupling and composite pulse design, widely applied in several quantum devices and technologies. Together with strong international collaborators, we will explore techniques at the forefront of quantum technology development, such as nanoscale quantum sensing, complemented by local expertise in Electron Paramagnetic Resonance, Nuclear Magnetic Resonance, and Magnetic Resonance Imaging.

For more information, please contact the supervisor: Prof. Malcolm H. Levitt mhl@soton.ac.uk

Entry Requirements:

Undergraduate degree (at least UK 2:1 honours degree, or international equivalent).

Closing Date:

31 July 2026. International applicants must apply before 31 March 2026.

Funding:

See funding notes below.

How to Apply:

Please apply via the online portal and select:

• Programme type: Research
• Academic year: 2026/27
• Full time or part time
• Faculty: Engineering and Physical Sciences

Search for programme PhD Quantum Tech Eng

Please add the name of the supervisor in section 2 of the application.

Applications should include:

• your CV (resumé)
• 2 academic references
• degree transcripts/ certificates to date
• English language qualification (if applicable)