> ## Content Index > Fetch the complete content index at: https://www.theglobalvoice.com/llms.txt > Use this file to discover other available public pages before exploring further. # India Commits ₹150 Crore to Build Indigenous Quantum Security Systems - URL: https://www.theglobalvoice.com/india-commits-150-crore-to-build-indigenous-quantum-security-systems/ - Published: 2026-10-17T02:10:00.000Z - Updated: 2026-10-17T02:09:59.000Z - Description: India has committed ₹150 crore to QNu Labs for a ₹300 crore indigenous quantum-security project. The programme aims to develop secure communications, trusted navigation, hardware authentication and precision timing technologies for defence and critical infrastructure. - Author: TGV Desk - Tags: Quantum Technology, India, that is Bharat, Cybersecurity, QNu Labs, National Quantum Mission, Defence Technology, Critical Infrastructure, Technology, The Day So Far, Live Wire, has-audio India is putting ₹150 crore behind an ambitious effort to develop homegrown quantum technologies capable of protecting military communications, detecting interference with navigation systems and securing the precise timing networks on which modern infrastructure depends. The [Technology Development Board (TDB), under the Department of Science and Technology, has signed an agreement](https://pib.gov.in/PressReleaseIframePage.aspx?PRID=2324307&ref=theglobalvoice.com) with Bengaluru-based QNu Labs to support a ₹300 crore project developing India's Quantum Secure and Sensing Networks (IQSN). Announced on October 16, the government funding will come through the Research, Development and Innovation Fund as optionally convertible debt, rather than a conventional grant. The project is intended to bring several technologies that currently exist at intermediate development stages closer to operational deployment. Its scope extends beyond protecting information from future quantum computers. India also wants domestically developed systems that can verify the identity of connected devices, detect compromised positioning signals and maintain trustworthy time synchronisation. Consider a military platform operating in an environment where satellite navigation signals are being jammed or spoofed. Conventional GPS receivers can become unreliable, potentially providing inaccurate positioning information. QNu Labs' proposed work includes compact quantum magnetometers, instruments that measure magnetic fields, alongside navigation technologies designed to function when GPS is unavailable. Another component addresses the security of digital communications through quantum key distribution (QKD). The technology uses properties of quantum systems to distribute cryptographic keys in ways that can reveal certain forms of interception. QNu Labs plans to develop chip-based and satellite-based QKD systems, alongside secure communication modules intended for terrestrial and long-distance networks. There are practical limitations. QKD requires specialised infrastructure and does not automatically protect an entire communication system from software vulnerabilities, compromised devices or stolen credentials. Its effectiveness depends on implementation, network architecture and the security of the equipment surrounding it. The programme will also develop hardware-based identity systems, including physical unclonable functions and trusted platform modules. These are intended to make device identities harder to replicate or manipulate, an increasingly important requirement as defence platforms, telecommunications networks and industrial equipment become more interconnected. Precision timing forms the fourth component. India's proposed indigenous atomic-clock technologies and authenticated time-distribution systems could support networks where even small timing errors can affect operations. Telecommunications, financial transactions and electricity infrastructure all depend on reliable synchronisation. --- The initiative builds on work already underway in India's quantum ecosystem. In August, the [Centre for Development of Telematics unveiled 14 indigenous quantum products](https://www.pib.gov.in/PressReleasePage.aspx?PRID=2305167&ref=theglobalvoice.com), including quantum key distribution and post-quantum cryptography technologies designed for secure communications. The government's [National Quantum Mission](https://dst.gov.in/national-quantum-mission-nqm?ref=theglobalvoice.com) provides the broader research framework for advancing quantum computing, communication, sensing and materials. For QNu Labs, the immediate challenge is engineering rather than scientific ambition. The agreement targets progress from Technology Readiness Levels 4–5, where technologies undergo laboratory and relevant-environment validation, towards TRL-9, where they have been demonstrated in operational conditions. The government has not announced a completed deployment of the proposed network or published independent performance results for the integrated system. Turning individual research capabilities into reliable equipment that can operate across military and civilian infrastructure will require further testing, manufacturing development and integration. India has committed funding for that transition. Whether the resulting technologies meet the demanding requirements of national security networks will depend on what the engineering delivers.