Durham University to Lead National Quantum Science Program with Major UKRI Funding

Durham University will lead a national quantum science program, following a significant award from the Engineering and Physical Sciences Research Council (EPSRC) and UK Research and Innovation (UKRI). The program, led by Professor Simon Cornish from the Department of Physics, aims to develop advanced quantum simulators capable of investigating complex phenomena in modern physics.

Research Focus

The research will focus on developing and studying systems of ultracold polar molecules, a type of quantum matter characterized by long-range interactions. Researchers plan to construct artificial materials by arranging these molecules into ordered arrays. They will maintain precise control over each molecular element, its quantum state, and its interaction strength.

The primary objective is to examine the quantum properties that emerge from these interacting molecular systems. These complex quantum many-body phenomena are relevant across diverse scientific fields, including materials science, nuclear physics, chemistry, and biological processes. Crucially, they are currently too complex for traditional computers to model effectively.

Experimental Platforms

The program is set to establish several experimental platforms:

• Optical Tweezers: These platforms utilize focused beams of light to hold and manipulate single molecules. This allows researchers to arrange molecules into specific configurations and analyze their precise behavior.
• Lattice Structures: Larger molecular systems will be confined within laser-engineered lattice structures. Quantum-gas microscopy will be employed here to observe individual molecules and real-time quantum processes within these lattices.
• Molecular Bose-Einstein Condensates: This involves the creation of novel quantum fluids characterized by strong dipolar interactions. This area of study is currently in its early stages of understanding.

Funding and Future Impact

The program has secured £9,987,529 in funding from the EPSRC and UKRI. This significant investment is earmarked for developing some of the world's most capable and versatile quantum simulation platforms.

These sophisticated systems will function as advanced quantum laboratories. They will facilitate the exploration of phenomena far beyond the capabilities of classical computing.

This initiative is poised to open new avenues for understanding the universe at a fundamental quantum level.