DRDO Launches Advanced Quantum Technology Research Centre in Delhi

The DRDO inaugurated the Quantum Technology Research Centre (QTRC) at Metcalfe House, Delhi, on May 27, 2025, to accelerate indigenous quantum innovation in areas like quantum communication, atomic timekeeping, and quantum sensing.
The centre includes state-of-the-art setups for testing lasers, Quantum Key Distribution (QKD) systems, atomic clocks, and magnetometers, playing a critical role in post-quantum cryptography and national defence.
The initiative supports the National Quantum Mission and aligns with India’s vision of strategic self-reliance.

Key Objectives of QTRC

• To develop and test indigenous quantum technologies for national security.
• Enhance secure quantum communications through Quantum Key Distribution (QKD).
• Strengthen India’s strategic edge in post-quantum cryptography and quantum sensing.

Major Capabilities of QTRC

Laser Characterisation Setups

• Vertical-Cavity Surface-Emitting Lasers (VCSELs)
• Distributed Feedback Lasers

Quantum Communication Testbeds

• Single-photon source testing
• Quantum Key Distribution (QKD) platforms

Precision Timekeeping Systems

• Ultra-Small Atomic Clock using Coherent Population Trapping (CPT)

Magnetic Field Detection

• Atomic Magnetometer using optically pumped magnetometry

Advanced Materials & Devices

• Development of solid-state quantum materials