Nanoscale Quantum Optoelectronic Platforms for Next-Generation Neuromorphic Systems

This PhD project at the University of Southampton, within the EPSRC Centre for Doctoral Training in Quantum Technology Engineering, focuses on developing nanoscale quantum optoelectronic platforms for next-generation neuromorphic systems. The research aims to harness quantum dots and perovskite nanocrystals to fabricate optoelectronic devices that emulate the functionalities of the biological eye, enabling energy-efficient, high-speed neuromorphic computing and advanced sensing. The successful candidate will design and integrate quantum-enhanced photonic systems, investigate light–matter interactions at the nanoscale, and employ nanopatterning and thin-film deposition techniques to create high-performance devices. The project involves optoelectronic device fabrication and characterization, analysis of excitonic and charge transport properties, and integration with photonic sources to realize optoelectronic neural networks. Students will join the Flexible Nanoelectronics Lab and work in the Optoelectronics Research Centre, with opportunities to collaborate with UK and European research partners through the UK Multidisciplinary Centre for Neuromorphic Computing. The program offers hands-on training in quantum materials deposition, device nanofabrication, optoelectronic engineering, and photonic system integration, with access to advanced cleanroom and optical characterization facilities. The interdisciplinary nature of the project provides skills in materials science, nanotechnology, photonics, and neuromorphic computing, preparing graduates for careers in quantum-enabled technologies and AI hardware. Funding is competitive, with UK students eligible for a 4-year UKRI TechExpert stipend (~£31k/year), and studentships at the UKRI base rate available for EU, Horizon Europe, and international students. Overseas applicants with external funding are encouraged to apply. Entry requirements include at least a UK 2:1 honours degree or international equivalent, with applications requiring a CV, two academic references, degree transcripts/certificates, and English language qualification if applicable. The university supports part-time study and is committed to equality, diversity, and sustainability. The application deadline is 31 July 2026, with an earlier deadline of 31 March 2026 for international applicants.