Breaking barriers in quantum tech, DRDO’s new Delhi-based centre aims to revolutionise secure communication and defence with cutting-edge indigenous innovations in quantum science.
The Defence Research and Development Organisation (DRDO) has inaugurated the Quantum Technology Research Centre (QTRC) at Metcalfe House, Delhi. The centre aims to advance indigenous quantum technologies for critical strategic and defence applications.
The facility was officially opened by Dr Samir V Kamat, Chairman of DRDO and Secretary, Department of Defence R&D. According to the Ministry of Defence (MoD), it marks a major milestone in India’s efforts to develop sovereign quantum capabilities.
The QTRC is equipped with advanced experimental systems to support research in key quantum areas. These include tools for testing vertical-cavity surface-emitting lasers, distributed feedback lasers, and single-photon sources.
It also houses facilities to characterise micro-fabricated alkali vapour cells and to validate quantum key distribution techniques—crucial for ultra-secure communication in a post-quantum world.
The Scientific Analysis Group (SAG), a DRDO lab, is leading efforts to develop secure quantum communication systems that will enhance national security. Additionally, the Solid State Physics Laboratory (SSPL) is steering foundational research at the centre.
Projects include developing an ultra-small atomic clock using coherent population trapping, vital for precise timekeeping when satellite navigation is unavailable. The facility also works on atomic magnetometers for sensitive magnetic field detection and on cutting-edge quantum materials and solid-state devices.
Several senior officials attended the inauguration event. Suma Varughese, Director General of Micro Electronic Devices, Computational Systems & Cyber Systems, was recognised for her pivotal role in conceiving the project. Other dignitaries included Dr Manu Korulla, DG (Resource & Management), and directors from SSPL and SAG.
