Advancing quantum science through light-based technologies

The photonics theme at CQSE explores how light can be used to probe, control and engineer quantum matter across atomic length scales and ultrafast time scales. By combining fundamental science with device-oriented research, the theme supports advances in quantum computing, ultra-precise sensing and secure communication.

Photonics gives us the ability to interrogate and manipulate quantum systems with extraordinary precision. By combining advanced optical tools with materials and device innovation, we are helping to build the experimental foundations of future quantum technologies.

Jayadev Vijayan / Royal Society University Research Fellow

Our research vision

The theme combines interdisciplinary expertise from physics, electrical engineering, chemistry and materials science to understand and harness photonic quantum phenomena. Research at The University of Manchester spans optical imaging, spectroscopy, quantum device development and materials engineering, creating a foundation for next-generation quantum technologies.

Key areas of research

Several research groups at The University of Manchester work across key areas of this theme, including:

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    Quantum optomechanics

    We use optical fields to engineer quantum states of mechanical motion in nanoscale resonators. Optomechanical systems offer an innovative platform for next-generation quantum sensing technologies and exploring the macroscopic limits of quantum mechanics.

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    Quantum photonic devices

    We develop photonic devices (LEDs, detectors, lasers) for a range of quantum technologies, create silicon lasers for ultra-fast data interconnections, and engineer advanced materials for high-efficiency photovoltaics to drive energy solutions.

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    Ultrafast spectroscopy

    Using advanced techniques and facilities, we use optical spectroscopy to image nanostructures, explore electronic processes and fabricate nanophotonic devices. There is strong interest in exploring and developing devices in the terahertz domain.

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    Cold atoms for sensing and simulation

    We use cold atoms and matter-wave interferometry to probe quantum phenomena with exceptional precision. By leveraging techniques for cooling and manipulating atoms, this research enables new approaches to precision measurement and the simulation of complex quantum systems, with applications ranging from fundamental physics to future quantum sensing technologies.

Researchers involved