About the project
This project focuses on developing a cutting-edge quantum sensing platform based on Photonic Integrated Circuits (PICs) and 2D materials such as Transition Metal Dichalcogenides (TMDCs) for ultra-sensitive point-of-care diagnostics and environmental monitoring.
Quantum sensing, which leverages phenomena like coherence and superposition, offers unprecedented sensitivity, far beyond classical detection limits. TMDCs, with their tunable optical properties, are ideal for enhancing light-matter interactions in Mid-IR and Raman spectroscopy. By integrating these materials with on-chip spectroscopy, this platform aims to detect disease biomarkers, such as cancer or ARDS, and environmental pollutants, such as VOCs or toxic gases, in real time.
The methodology involves fabricating PICs coated with TMDCs in Attenuated Total Reflection (ATR) and waveguide configurations to enhance spectroscopic signals. Quantum principles will be exploited to improve detection sensitivity, allowing for real-time, low-concentration detection of biomarkers and pollutants.
The platform will undergo rigorous proof-of-principle testing for its diagnostic potential and environmental sensing capabilities. By surpassing current lab-based technologies in sensitivity and speed, this quantum-enhanced system offers a scalable, cost-effective solution for rapid diagnostics and environmental protection, with transformative impacts on healthcare and environmental monitoring.
The Optoelectronics Research Centre is committed to promoting equality, diversity, and inclusivity, as demonstrated by the school’s Athena Swan award. We welcome all applicants regardless of their gender, ethnicity, disability, sexual orientation or age. We take personal circumstances into account, and will give full consideration to applicants seeking to study part time. The campus has onsite childcare facilities.
