Institute of Photonics and Quantum Sciences (IPaQS)

Formed in 2012, our Institute of Photonics and Quantum Sciences (IPAQS) is one of the UK’s largest concentrations of researchers in photonics and quantum technologies with a breadth extending from fundamental concepts in condensed matter physics and quantum optics, to applied topics in industrial laser processing and astronomical instrumentation, to quantum sensing and nanoscale quantum devices.
Our staff play a leading role in the UK photonics and quantum technology communities and are part of major EPSRC investments such as Quantum Technology Hubs, Centres for Doctoral Training, and healthcare technology initiatives. We are also a centre of entrepreneurship and innovation, with several spin-out companies founded by IPAQS staff.
Research themes

Quantum Science and Technology
Heriot-Watt University's Quantum Science and Technology research theme investigates the fundamental principles of quantum mechanics and their application into quantum technologies

Photonics
We study the science of light, and apply it to advance imaging, sensing, telecommunications and healthcare.
Study opportunities
We host multiple opportunities for research study, and invite motivated candidates to join us for post-graduate study and research, through a Quantum Technologies MSc (1-year), that capitalises on our research strength to train students for the nascent quantum technology industry, and a series of PhD Schools, including our Doctoral Training Programme with a wide range of topics and several focused Centres for Doctoral Training (CDT).
CDT in Applied Quantum Technologies
The Centre for Doctoral Training (CDT) in Applied Quantum Technologies trains future quantum scientists and engineers for this emerging industry.
CDT in Applied Photonics
The Centre for Doctoral Training (CDT) in Applied Photonics offers industry focused EngD and PhD research in photonic sensors, metrology, and associated technologies.
CDT in Quantum Informatics
The Centre for Doctoral Training (CDT) in Quantum Informatics provides training in the structure, behaviour and interaction of quantum hardware, software, and applications.
CDT in Sensing, Processing, and AI for Defence and Security
The Centre for Doctoral Training (CDT) in Sensing, Processing, and AI for Defence and Security focuses on generation-after-next technologies for information processing in defence and security.
Facilities
Our research is underpinned by a world-class research infrastructure, including state-of-the art device fabrication facilities, a ground station for optical communications and the world’s first commercial low-temperature quantum sensing instrument.