PARLIAMENT QUESTION: NATIONAL QUANTUM MISSION (NQM)

1. At a Glance

National Quantum Mission (NQM) is a Government of India mission to build cutting-edge quantum computing, communication, sensing-metrology, and materials capability, with an outlay of ₹6003.65 crore over 8 years [S1][S3].
Implemented by the Department of Science & Technology (DST) under the Ministry of Science & Technology; approved by the Union Cabinet on 19 April 2023 [S1][S4].
Strategic relevance: places India among a handful of nations (US, China, EU, UK, Russia, Japan, Canada) with a national-level quantum programme; dual-use tech with defence, finance, communication, and computing implications [S3].

2. Why in the News

Parliament Question dated 04 February 2026 in which the Ministry of Science & Technology disclosed status of four Thematic Hubs (T-Hubs) incorporated as Section-8 companies in FY 2024-25, Hub Governing Boards constituted, and progress on fabrication & central facilities [S1].

3. Background & Evolution

2018: DST launched QuEST (Quantum-Enabled Science & Technology) programme — precursor R&D effort [S3].
2020 Union Budget: announced National Mission on Quantum Technologies & Applications (NMQTA) with ₹8,000 cr indicative outlay (later restructured) [S3].
19 April 2023: Cabinet approval of NQM (2023-2031) with ₹6003.65 cr outlay [S4].
2024: PSA Prof. Ajay Kumar Sood unveiled four T-Hubs and 14 Technical Groups [S2].
FY 2024-25: Four T-Hubs incorporated as Section-8 companies by host institutions [S1].

4. Core Static Facts

Nodal Ministry/Dept: Ministry of Science & Technology — Department of Science & Technology (DST) [S3].
Outlay: ₹6003.65 crore; Duration: 8 years (2023-24 to 2030-31) [S1][S4].
Four Verticals / Thematic Hubs (T-Hubs) [S1][S2]: | Hub | Host Institution | Theme | |---|---|---| | T-Hub 1 | IISc Bengaluru | Quantum Computing | | T-Hub 2 | IIT Madras + C-DoT | Quantum Communication | | T-Hub 3 | IIT Bombay | Quantum Sensing & Metrology | | T-Hub 4 | IIT Delhi | Quantum Materials & Devices |
Quantum Computing targets: 20-50 qubits in 3 yrs; 50-100 in 5 yrs; 50-1000 in 8 yrs (superconducting & photonic) [S3].
Quantum Communication targets: Satellite-based secure communication over 2000 km within India; inter-city QKD over 2000 km using trusted nodes; long-distance links with other countries [S3].
Fabrication facilities: major at IISc Bengaluru and IIT Bombay; smaller at IIT Delhi & IIT Kanpur [S2].
Manpower: 14 Technical Groups, 17 Project Teams, 152 researchers across 43 institutions [S2].
NQM is one of nine missions under PM-STIAC (PM Science, Technology & Innovation Advisory Council) [S3].

5. Multi-Dimensional Analysis

Scientific / Technological - Covers four verticals: computing, communication, sensing-metrology, materials [S1]. - Domestic fabrication push for qubits, single-photon sources/detectors, entangled-photon sources, topological materials, superconductors [S3].

Strategic / Geopolitical - Quantum-secure communication critical for defence, diplomatic cables, banking; reduces dependence on foreign cryptographic stacks [S3]. - Positions India alongside US, China, EU, UK, Russia, Japan, Canada — only countries with dedicated national quantum programmes [S3].

Economic - Targets startup ecosystem & industry-academia linkages via Section-8 company T-Hub model for governance flexibility [S1]. - Likely spillovers in telecom, fintech, drug discovery, materials.

Administrative / Governance - Mission Governing Board chaired by eminent scientist; Mission Coordination Cell at DST. - T-Hubs as Section-8 (not-for-profit) companies with their own Hub Governing Boards (HGBs) — institutional autonomy [S1].

Ethical - "Q-Day" risk: quantum computers may break RSA/ECC encryption — urgency for post-quantum cryptography (PQC) migration in critical infra.

6. Recent Developments (last 12-18 months)

FY 2024-25: Four T-Hubs incorporated as Section-8 companies; HGBs constituted [S1].
2024: PSA A.K. Sood launched 14 Technical Groups & 17 Project Teams [S2].
04 Feb 2026: Parliament Q&A confirms progress on Fabrication & Central Facilities under NQM [S1].

7. Prelims Hooks

NQM outlay: ₹6003.65 crore over 8 years (2023-2031) [S1].
Approved by Union Cabinet on 19 April 2023 [S4].
Implementing Ministry: Ministry of Science & Technology / DST (NOT MeitY, NOT DRDO) [S3].
Four verticals: quantum computing, communication, sensing-metrology, materials [S1].
T-Hub for Quantum Computing → IISc Bengaluru [S2].
T-Hub for Quantum Communication → IIT Madras with C-DoT [S2].
T-Hub for Quantum Sensing & Metrology → IIT Bombay [S2].
T-Hub for Quantum Materials & Devices → IIT Delhi [S2].
T-Hubs are Section-8 Companies of the Companies Act, 2013 [S1].
8-year qubit target: 50-1000 physical qubits [S3].
Satellite-based quantum-secure communication target: 2000 km within India [S3].
NQM is one of nine PM-STIAC missions [S3].
Predecessor programme: QuEST (2018) by DST [S3].

8. Mains Relevance

GS Paper III — Science & Technology: "Achievements of Indians in S&T; indigenisation of technology and developing new technology."
GS Paper III — Internal Security: encryption, cyber-security implications of quantum.
Possible question stems:
"The National Quantum Mission marks India's entry into the elite club of quantum-capable nations. Discuss its objectives, institutional architecture, and strategic significance." (15 marks)
"Quantum technologies are dual-use. Examine the opportunities and security challenges they pose for India." (10 marks)
"Critically evaluate the Thematic Hub model adopted under the NQM for translating R&D into deployable quantum technologies." (15 marks)

9. Related Topics to Study Next

PM-STIAC & nine national missions — parent advisory framework for NQM.
National Mission on Interdisciplinary Cyber-Physical Systems (NM-ICPS) — adjacent deep-tech mission under DST.
India Semiconductor Mission (ISM) — fabrication ecosystem complementarity.
C-DoT (Centre for Development of Telematics) — partner in Quantum Communication T-Hub.
Post-Quantum Cryptography & National Cyber Security Policy — defensive flank.
DRDO's QKD demonstrations & ISRO's quantum experiments — defence-space angle.
Section-8 Companies under Companies Act, 2013 — governance vehicle for T-Hubs.
Anusandhan National Research Foundation (ANRF) — overarching R&D funding architecture.

10. Common Errors / Trap Areas

Wrong Ministry: NQM is under DST (Min. of S&T), NOT MeitY or DRDO.
Outlay confusion: Correct figure is ₹6003.65 cr, not the earlier-announced ₹8,000 cr of NMQTA (2020).
Wrong T-Hub mapping: IIT Bombay = Sensing/Metrology (not Materials); IIT Delhi = Materials & Devices (not Computing).
Duration: 8 years (2023-2031), not 5 or 10.
T-Hub legal form: Section-8 Company, not a Society or autonomous body.
NQM ≠ QuEST (2018 precursor) — sometimes confused.

11. Sources

[S1] PARLIAMENT QUESTION: National Quantum Mission (NQM), PIB, 04 Feb 2026 — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2223187 — (tier 1)
[S2] NQM Landmark: T-Hubs announced to Lead India's Quantum Revolution, DST — https://dst.gov.in/nqm-landmark-t-hubs-announced-lead-indias-quantum-revolution — (tier 1)
[S3] National Quantum Mission: India's Quantum Leap, PIB Feature — https://www.pib.gov.in/PressReleasePage.aspx?PRID=2111953 — (tier 1)
[S4] Cabinet approves National Quantum Mission, PIB, 19 Apr 2023 — https://www.pib.gov.in/PressReleaseIframePage.aspx?PRID=1917888 — (tier 1)